<Tr> <Td> Small Form Factor (SFF) </Td> <Td> </Td> <Td> 290.06 mm (11.42 inches) </Td> <Td> 92.71 mm (3.65 inches) </Td> <Td> 292.10 mm (11.50 inches) </Td> <Td> 2 (low - profile) </Td> <Td> 1 (slim - line) </Td> <Td> 0 </Td> <Td> 1 / 2 </Td> </Tr> <Tr> <Td> Tower </Td> <Td> </Td> <Td> 350.52 mm (13.8 inches) </Td> <Td> 154 . mm (6.1 inches) </Td> <Td> 274.32 mm (10.8 inches) </Td> <Td> </Td> <Td> 1 (slim - line) </Td> <Td> 0 </Td> <Td> 1 / 1 </Td> </Tr> <Table> <Tr> <Th> Model </Th> <Th> Released </Th> <Th> Chipset </Th> <Th> CPU </Th> <Th> FSB </Th> <Th> RAM type </Th> <Th> RAM speed </Th> <Th> RAM Max </Th> <Th> Chassis </Th> <Th> Comments </Th> <Th> PCI / PCIe </Th> <Th> USB </Th> </Tr> <Tr> <Td> 450 LN (450N / Le) </Td> <Td> 1995 </Td> <Td> unknown </Td> <Td> i486 50MHz </Td> <Td> 60 / 50 MHz </Td> <Td> unknown </Td> <Td> unknown </Td> <Td> </Td> <Td> unknown </Td> <Td> unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> XL 5xxx </Td> <Td> </Td> <Td> Intel 82434NX PCI </Td> <Td> Pentium 75, 90, 100, 120, 133 </Td> <Td> 50 / 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 70 ns </Td> <Td> </Td> <Td> ex, XL 575, XL 5133 </Td> <Td> From 8 to 64 MB (64 MiB) of RAM . 1995 / 1996 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> XM 5xxx </Td> <Td> </Td> <Td> Intel 82430NX PCIset </Td> <Td> Pentium 75, 90 / 120, 100 / 133 </Td> <Td> 50 / 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 70 ns </Td> <Td> </Td> <Td> 6 x 16 x 16 </Td> <Td> S3 Vision 864, 1 MB standard, upgradable to 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> XMT 5xxx </Td> <Td> </Td> <Td> Intel 82430NX PCIset </Td> <Td> Pentium 75, 90 / 120, 100 / 133 </Td> <Td> 50 / 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 70 ns </Td> <Td> </Td> <Td> 16.40 x 7.75 x 17.40 </Td> <Td> S3 Vision 864, 1 MB standard, upgradable to 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GXL 5xxx </Td> <Td> </Td> <Td> Intel 82430FX PCIset </Td> <Td> Pentium 90, 120, 150, 100, 133, 166, 200 </Td> <Td> 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 - ns EDO or 70 - ns fast - page mode </Td> <Td> </Td> <Td> </Td> <Td> midsize </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GXM 5xxx </Td> <Td> </Td> <Td> Intel 82430FX </Td> <Td> Pentium 90, 120, 150, 100, 133, 166, 200 </Td> <Td> 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 - ns EDO </Td> <Td> </Td> <Td> 4 x 17 x 17 </Td> <Td> S3 (Trio64V+) PCI, 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GXMT 5xxx </Td> <Td> </Td> <Td> Intel 82430FX PCIset </Td> <Td> Pentium 90, 120, 150, 100, 133, 166, 200 </Td> <Td> 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 - ns EDO </Td> <Td> 128MB </Td> <Td> 16.4 x 7.75 x 17.4 </Td> <Td> S3 (Trio64V+) PCI, 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GL and GL+ </Td> <Td> </Td> <Td> Intel 82430FX PCI </Td> <Td> Pentium 75, 90 / 120, 100 / 133 / 166 </Td> <Td> 50 / 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 ns EDO or 70 ns fast - page mode </Td> <Td> </Td> <Td> 4 x 17 x 17 </Td> <Td> S3 764 - P (Trio64), 1 MB standard, upgradable to 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GM and GM+ </Td> <Td> </Td> <Td> Intel 82430FX PCIset </Td> <Td> Pentium 75, 90 / 120, 100 / 133 / 166 </Td> <Td> 50 / 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 ns EDO </Td> <Td> </Td> <Td> 6.0 x 17 x 17 </Td> <Td> S3 764 - P (Trio64), 1 MB standard, upgradable to 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GMT and GMT+ </Td> <Td> </Td> <Td> Intel 82430FX PCIset </Td> <Td> Pentium 75, 90 / 120, 100 / 133 / 166 </Td> <Td> 50 / 60 / 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 ns EDO </Td> <Td> </Td> <Td> 16.4 x 7.75 x 17.4 </Td> <Td> S3 764 - P (Trio64), 1 MB standard, upgradable to 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Gs, Gs+ </Td> <Td> </Td> <Td> Intel 430FX PCI </Td> <Td> Pentium 133, 166, 200 </Td> <Td> 66 MHz </Td> <Td> SIMM, 4 </Td> <Td> 60 - ns EDO </Td> <Td> </Td> <Td> low - profile, midsize chassis </Td> <Td> S3 (Trio64V+) PCI, 2 MB, Gs+ contains onboard Ethernet . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GXpro </Td> <Td> 1997 </Td> <Td> Intel 82440FX PCIset </Td> <Td> Pentium Pro 180, 200 </Td> <Td> 60 or 66 MHz </Td> <Td> SDRAM, 4 </Td> <Td> PC66 </Td> <Td> </Td> <Td> midsize, minitower </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GXpro </Td> <Td> 1997 </Td> <Td> Intel 82440FX PCIset </Td> <Td> Pentium Pro 180, 200 </Td> <Td> 60 or 66 MHz </Td> <Td> DRAM, 4 </Td> <Td> 60 ns EDO </Td> <Td> </Td> <Td> midsize, minitower </Td> <Td> 60ns EDO DRAM DIMM </Td> <Td> </Td> <Td> USB </Td> </Tr> <Tr> <Td> GXi </Td> <Td> </Td> <Td> Intel 430HX PCIset </Td> <Td> Pentium 133 - 200, Pentium MMX 166 - 233 </Td> <Td> 66 MHz </Td> <Td> 3.3 v EDO DIMM, 4 </Td> <Td> 60 - ns EDO </Td> <Td> </Td> <Td> Low - profile, Midsize, and Mini tower </Td> <Td> S3 86C765 (Trio64V+) </Td> <Td> </Td> <Td> USB </Td> </Tr> <Tr> <Td> Gn / Gn+ </Td> <Td> </Td> <Td> Intel 430TX PCIset </Td> <Td> Pentium MMX 166 - 233 </Td> <Td> 66 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC66 </Td> <Td> </Td> <Td> low - profile, midsize, minitower </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> Intel 430TX PCIset </Td> <Td> Pentium MMX 166 - 233 </Td> <Td> 66 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC66 </Td> <Td> </Td> <Td> 3.65 x 13.27 x 13.75 </Td> <Td> S3 Trio64V2 86C785, 2 MB . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GXa </Td> <Td> 1997 </Td> <Td> Intel 82440LX PCI / AGP </Td> <Td> Pentium II Klamath 233, 266, 300, 333 </Td> <Td> 66 MHz </Td> <Td> SDRAM, 3 </Td> <Td> PC66 </Td> <Td> </Td> <Td> Low - profile, Midsize, and Mini tower </Td> <Td> GXa accepts slot 1 Pentiums up to 333 MHz </Td> <Td> </Td> <Td> USB 1.1 x2 </Td> </Tr> <Tr> <Td> NX </Td> <Td> 1997 </Td> <Td> Intel 82440LX PCI / AGP </Td> <Td> Pentium II 266 - 333 </Td> <Td> 66 MHz </Td> <Td> SDRAM, 3 </Td> <Td> PC66 </Td> <Td> </Td> <Td> 3.65 x 13.27 x 13.75 </Td> <Td> ATI 3D Rage Pro AGP controller, Video memory 2 - MB standard (upgradable to 4 MB) SGRAM </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> G1 </Td> <Td> 1997 </Td> <Td> Intel 440BX AGP set </Td> <Td> Pentium II 266 - 333, 350 - 450 or Celeron 266 - 400 </Td> <Td> 66 MHz OR 100 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC100 </Td> <Td> </Td> <Td> Low - profile, Midsize, and Mini tower </Td> <Td> Introduced in June 1998 . Along with the IBM 300PL, one of the most widely used business desktops of the 1999--2005 era . GX1 machines used Slot 1 Pentium II and Pentium III CPUs . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> E1 </Td> <Td> 1997 </Td> <Td> Intel 440EX AGPset </Td> <Td> Celeron 266 - 400 slot1 </Td> <Td> 66 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC100 </Td> <Td> </Td> <Td> low - profile and minitower </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> NX1 </Td> <Td> 1999 </Td> <Td> Intel 440BX PIIX4e </Td> <Td> Pentium II 266, 333, 350 - 450 MHz OR Pentium III 450 </Td> <Td> 66 / 100 MHz </Td> <Td> SDRAM, 3 </Td> <Td> PC100 </Td> <Td> </Td> <Td> 3.65 x 13.27 x 13.75 </Td> <Td> on - board ATI Rage Pro (AGP 2X) graphics, 4 MB standard (upgradable to 8 MB) SGRAM . FIRST PIII MODEL . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX1 </Td> <Td> 1999 </Td> <Td> Intel 440BX PIIX4e </Td> <Td> Pentium II 266, 333, 350 - 450 or Pentium III 450 - 600 </Td> <Td> 66 or 100 MHz </Td> <Td> SDRAM, 3 </Td> <Td> PC100 </Td> <Td> </Td> <Td> SFF, low - profile, midsize, mini tower </Td> <Td> GX1 machines used Slot 1 Pentium II and Pentium III CPUs . </Td> <Td> </Td> <Td> USB 1.1 x2 </Td> </Tr> <Tr> <Td> GX1p </Td> <Td> 1999 </Td> <Td> Intel 440BX AGPSet </Td> <Td> Pentium II 400, 450 or Pentium III 450 - 600 </Td> <Td> 100 MHz </Td> <Td> SDRAM, 3 </Td> <Td> PC100 </Td> <Td> </Td> <Td> midsize and minitower </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GC </Td> <Td> 1999 </Td> <Td> Intel 810e </Td> <Td> PIII or Celeron </Td> <Td> 66 / 100 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC100 </Td> <Td> </Td> <Td> SFF </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX100 </Td> <Td> 2000 </Td> <Td> Intel 810 </Td> <Td> Celeron Mendocino and Coppermine </Td> <Td> 66 / 100 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC100 </Td> <Td> </Td> <Td> SFF, low - profile, minitower </Td> <Td> Socket 370 . No AGP slot . Some motherboards do not accept the Coppermine Celeron . </Td> <Td> </Td> <Td> USB 1.1 x2 </Td> </Tr> <Tr> <Td> GX110 </Td> <Td> 2000 </Td> <Td> Intel 810e </Td> <Td> Pentium III Coppermine </Td> <Td> 66 / 100 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC100 </Td> <Td> </Td> <Td> SFF, low - profile, midsize (370 only), minitower </Td> <Td> Slot1 or Socket 370 CPU . </Td> <Td> </Td> <Td> USB 1.1 x2 </Td> </Tr> <Tr> <Td> GX115 </Td> <Td> 2001 </Td> <Td> Intel 815E </Td> <Td> Pentium III or Celeron </Td> <Td> 100 / 133 MHz </Td> <Td> SDRAM </Td> <Td> (PC100) / PC133 </Td> <Td> </Td> <Td> SFF, low - profile, minitower </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX200 </Td> <Td> 2000 </Td> <Td> Intel 82820 PCCI / AGP </Td> <Td> Pentium III </Td> <Td> 100 / 133 MHz </Td> <Td> RAMBUS, 2 </Td> <Td> PC800 </Td> <Td> </Td> <Td> SFF, low - profile, midsize, minitower </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX300 </Td> <Td> 2000 </Td> <Td> Intel 820 PCI / AGP </Td> <Td> Pentium III </Td> <Td> 100 / 133 MHz </Td> <Td> RAMBUS, 2 </Td> <Td> PC600 / PC800 </Td> <Td> </Td> <Td> minitower </Td> <Td> 1 or 2 CPUS, typically Slot1 . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX400 </Td> <Td> 2001 </Td> <Td> Intel 850 </Td> <Td> Pentium 4 </Td> <Td> 400 MHz </Td> <Td> RAMBUS, 4 </Td> <Td> PC800 </Td> <Td> </Td> <Td> Mini tower </Td> <Td> Black classic style chassis . Socket 423 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX150 </Td> <Td> 2001 </Td> <Td> Intel 815E </Td> <Td> Pentium III or Celeron </Td> <Td> 100 / 133 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC133 </Td> <Td> </Td> <Td> SFF, desktop, mini tower </Td> <Td> First to have new midnight - gray chassis . One of the last Dells to support two floppy drives . </Td> <Td> </Td> <Td> USB 1.1 </Td> </Tr> <Tr> <Td> GX50 </Td> <Td> 2001 </Td> <Td> Intel 810 OR Intel 810E </Td> <Td> Pentium III or Celeron </Td> <Td> 66 / 100 MHz </Td> <Td> SDRAM, 2 </Td> <Td> PC100 </Td> <Td> </Td> <Td> SFF, desktop, mini tower </Td> <Td> No AGP slot . Models up to 800 MHz have the 810, 850 MHz and up have 810E </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX240 </Td> <Td> 2001 </Td> <Td> Intel 845 </Td> <Td> Pentium 4 1.5 - 2.0 Willamette OR 2.2 - 2.8 Northwood </Td> <Td> 400 MHz </Td> <Td> SDRAM </Td> <Td> PC133 (ECC or non-ECC) </Td> <Td> </Td> <Td> SFF, desktop, minitower </Td> <Td> First socket 478 model OptiPlex . Also contains no onboard video, must have AGP card . </Td> <Td> </Td> <Td> USB 1.1 </Td> </Tr> <Tr> <Td> GX260 </Td> <Td> 2002 </Td> <Td> Intel 845G </Td> <Td> Pentium 4 or Celeron </Td> <Td> 400 / 533 MHz </Td> <Td> DDR 200 / 266 </Td> <Td> PC2700 </Td> <Td> 2 GB </Td> <Td> SFF, SD, SMT </Td> <Td> PATA only no SATA Socket 478 </Td> <Td> </Td> <Td> USB 2.0 x6 (4 rear, 2 front) </Td> </Tr> <Tr> <Td> GX60 </Td> <Td> 2002 </Td> <Td> Intel 845GL OR Intel 845GV </Td> <Td> Celeron </Td> <Td> 400 MHz </Td> <Td> DDR </Td> <Td> PC2100 OR PC2700 </Td> <Td> </Td> <Td> SFF, desktop, mini tower </Td> <Td> No AGP or PCI Express slots . 845GV supports PC2700 and 533 MHz FSB CPUs . </Td> <Td> </Td> <Td> USB 2.0 </Td> </Tr> <Tr> <Td> SX260 </Td> <Td> 2002 </Td> <Td> Intel 845G </Td> <Td> Pentium 4 1.5 - 2.0 Willamette OR 2.0 - 2.6 Northwood OR Celeron </Td> <Td> 400 / 533 MHz </Td> <Td> DDR, 2 </Td> <Td> PC1600 / PC2100 </Td> <Td> </Td> <Td> Ultra Small Form </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> L60 </Td> <Td> 2002 </Td> <Td> Intel 845GL </Td> <Td> Pentium 4 or Celeron </Td> <Td> 400 MHz </Td> <Td> DDR, 2 </Td> <Td> PC2100 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX270 </Td> <Td> 2003 </Td> <Td> Intel 865G </Td> <Td> Pentium 4 and P4 w / HT or Celeron </Td> <Td> 400 / 533 / 800 MHz Socket 478 </Td> <Td> DDR, 2 SFF board and 4 other boards 333 / 400 </Td> <Td> PC2100 / PC2700 </Td> <Td> </Td> <Td> SFF, SD, SMT </Td> <Td> SATA + PATA Intel graphics or dedicated 8x AGP card . The GX270 made from Apr 2003 to Mar 2004 came under fire in 2005 for having faulty Nichicon electrolytic capacitors . When they fail, these capacitors are easily recognised by an X mark across the top and a bloated or split appearance . </Td> <Td> </Td> <Td> USB 2.0 x8 </Td> </Tr> <Tr> <Td> SX270 </Td> <Td> 2003 </Td> <Td> Intel 865G </Td> <Td> Pentium 4 and P4 w / HT or Celeron </Td> <Td> 400 / 533 / 800 MHz </Td> <Td> 2xDDR </Td> <Td> PC2700 / PC3200 </Td> <Td> </Td> <Td> Ultra Small Form </Td> <Td> Optional stand and cable cover . 2.5" PATA HDD . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 160L </Td> <Td> 2002 </Td> <Td> Intel 845GV </Td> <Td> Pentium 4 or Celeron </Td> <Td> 400 MHz </Td> <Td> DDR </Td> <Td> PC2100 / PC2700 </Td> <Td> </Td> <Td> minitower </Td> <Td> Basically the business - oriented version of the Dell Dimension 2400, with a different face plate . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 170L </Td> <Td> </Td> <Td> Intel 865 - GV </Td> <Td> Pentium 4 or Celeron </Td> <Td> 400 / 533 / 800 MHz </Td> <Td> 2xDDR </Td> <Td> PC2700 / PC3200 </Td> <Td> </Td> <Td> desktop or minitower </Td> <Td> Basically the business - oriented version of the Dell Dimension 4600, except that 2 of the RAM slots, the AGP slot, one of the SATA ports have been removed, and the case has a different face plate . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX280 </Td> <Td> </Td> <Td> Intel 915 </Td> <Td> Pentium 4 and P4 w / HT </Td> <Td> 400 / 533 / 800 MHz Socket 775 </Td> <Td> DDR2, 2 SFF board and 4 other boards </Td> <Td> DDR2 400 / DDR2 533 </Td> <Td> </Td> <Td> SFF, SD, desktop, SMT, minitower </Td> <Td> PS / 2 connectors available only via optional accessory card that includes 9 - pin serial connector . Intel or PCIe x16 Graphics . Offered in both ATX and BTX chassis . (SFF is ATX only). </Td> <Td> </Td> <Td> USB 2.0 x8 </Td> </Tr> <Tr> <Td> SX280 </Td> <Td> </Td> <Td> 915G </Td> <Td> Pentium 4 or Celeron </Td> <Td> 533 / 800 MHz </Td> <Td> DDR2 </Td> <Td> DDR2 400 </Td> <Td> </Td> <Td> Ultra Small Form 8.9 cm (3.5 inches), 36.1 cm (14.2 inches), 26.4 cm (10.375 inches) </Td> <Td> DVI - I port . No PS / 2 . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 210L </Td> <Td> </Td> <Td> Intel 915GV </Td> <Td> Pentium 4 or Celeron </Td> <Td> 533 / 800 MHz </Td> <Td> DDR2, 2 </Td> <Td> DDR2 400 / DDR2 533 </Td> <Td> </Td> <Td> desktop or minitower </Td> <Td> integrated Intel Graphic Media Accelerator 900 . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX520 </Td> <Td> 2005 </Td> <Td> Intel 945 Express </Td> <Td> Pentium 4, or Celeron </Td> <Td> 533 / 800 MHz Socket 775 </Td> <Td> DDR2, 2 </Td> <Td> DDR2 400 / DDR2 533 </Td> <Td> 4 GB (3.5 GB Usable) </Td> <Td> SFF, desktop, minitower BTX . </Td> <Td> integrated Intel Graphic Media Accelerator 950 . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> GX620 </Td> <Td> 2005 </Td> <Td> Intel 945 Express </Td> <Td> Pentium 4, Pentium D, or Celeron </Td> <Td> 533 / 800 MHz Socket 775 </Td> <Td> DDR2, 4 </Td> <Td> DDR2 533 / DDR2 667 </Td> <Td> 4 GB (3.5 GB Usable) </Td> <Td> USFF, SFF, desktop, minitower BTX . </Td> <Td> The latest models contain a trusted platform module . Note that USFF cable cover increases the dimensions of the machine (available in standard and extended sizes). Motherboard is same as GX520, but includes 4 DIMM slots and 1 PCI Express slot . PS / 2 connectors available only via optional accessory card that includes 9 - pin serial connector . </Td> <Td> </Td> <Td> USB 2.0 </Td> </Tr> <Tr> <Td> 320 </Td> <Td> 2006 </Td> <Td> ATI Radeon Xpress 1100 Professional </Td> <Td> Intel Pentium D, Pentium 4, Pentium 4 HT, Celeron D, Core 2 Duo (800 / 1066 FSB), Core 2 Quad Q6600 & Q6700 Only * </Td> <Td> 800 / 1066 * MHz </Td> <Td> DDR2, 2 </Td> <Td> DDR2 533 </Td> <Td> 3 GB </Td> <Td> desktop, minitower </Td> <Td> * BIOS Must be upgraded to the latest version to Support Quad CPU's And 1066FSB CPU's with 65nm Lithography ONLY, BIOS glitch only allows for up to 3 GB or RAM, versus the typical 4 GB </Td> <Td> </Td> <Td> USB 2.0 x6 (4 rear, 2 front) </Td> </Tr> <Tr> <Td> 745 </Td> <Td> 2006 </Td> <Td> Intel 965 Express </Td> <Td> Intel Core 2 Duo / Quad, Intel Pentium D, Pentium 4, Pentium 4 HT, Celeron D, Celeron 4xx - bios update may be required </Td> <Td> 533 / 800 / 1066 MHz </Td> <Td> DDR2, 4 </Td> <Td> DDR2 533 / DDR2 667 / DDR2 800 </Td> <Td> 4 GB, 8GB </Td> <Td> USFF, SFF, desktop, minitower </Td> <Td> Latest BIOS Supports C2Q and 8GB DDR2 . USFF Does not support 2GB / 800 memory units . A 2GB / 800 memory unit will slow down to 667 . USFF only has 2 DIMM slots and maximum 4GB memory . Does not support 45 nm processors Bios in MT correctly identifies and runs Xeon X3220 </Td> <Td> </Td> <Td> USB 2.0 x8 </Td> </Tr> <Tr> <Td> 745c </Td> <Td> 2006 </Td> <Td> Intel Q965 Express </Td> <Td> Intel Core 2 Duo, Intel Core 2 Quad, Pentium 4, Intel Pentium 4 HT, Celeron D, Celeron 4xxx Intel VPro </Td> <Td> 533 / 800 / 1066 MHz </Td> <Td> DDR2, 4 </Td> <Td> DDR2 <P> 533 / DDR2 </P> <P> 667 / DDR2 800 </P> </Td> <Td> 4GB <P> 8GB </P> </Td> <Td> USFF, SFF, desktop, <P> minitower </P> </Td> <Td> Dell is committed to offering the latest in powerful, energy efficient PC's . The OptiPlex 745c based on vPro technology is powered by the Intel Core TM 2 Duo processor, giving IT the dualcore, 64 - bit capable performance needed to run some of the latest compute - intensive applications and provide outstanding user responsiveness in multitasking environments - all in a power efficient design . IT can now spend less time on routine tasks, and can focus resources where they are most needed for better manageability and security of desktop PC's . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 330 (Late 2007) </Td> <Td> 2007 </Td> <Td> Intel G31 Express Chipset </Td> <Td> Intel Core 2 Duo, Intel Core 2 Quad *, Intel Pentium Dual Core, Celeron D </Td> <Td> 533 / 800 / 1066 / 1333 * MHz </Td> <Td> DDR2, 2 </Td> <Td> DDR2 533 / DDR2 667 / DDR2 800 </Td> <Td> 8GB * </Td> <Td> DT, MT </Td> <Td> * BIOS must be updated to the latest version to Support Quad Core CPU's / 1333FSB CPU's both 45nm / 65nm and 8GB Memory . </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 360 (Late 2008) </Td> <Td> 2008 </Td> <Td> Intel G31 Express Chipset </Td> <Td> Intel Core 2 Duo, Intel Core 2 Quad *, Intel Pentium Dual Core, Celeron D </Td> <Td> 533 / 800 / 1066 / 1333 * MHz </Td> <Td> DDR2, 2 </Td> <Td> DDR2 533 / DDR2 667 / DDR2 800 </Td> <Td> 8GB * </Td> <Td> DT, MT </Td> <Td> * BIOS must be updated to the latest version to Support Quad Core CPU's / 1333FSB CPU's both 45nm / 65nm and 8GB Memory </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 740 </Td> <Td> 2008 </Td> <Td> nVIDIA Quadro NVS 210S Chipset with NVIDIA nForce 430 MCP </Td> <Td> AMD Athlon 64 X2, AMD Athlon 64, AMD Phenom </Td> <Td> 1066 MHz </Td> <Td> DDR2, 4 </Td> <Td> DDR2 533 / DDR2 667 / DDR2 800 </Td> <Td> </Td> <Td> MT, DT, SFF </Td> <Td> Proprietary front panel connector and BTX formfactor </Td> <Td> MT: PCI x2, PCIe x16 x1, PCIe x1 x1 DT: PCI x2, PCIe x16 x1 SFF: PCI x1, PCIe x16 x1 <</Td> <Td> </Td> </Tr> <Tr> <Td> 755 (Mid 2007) </Td> <Td> 2007 </Td> <Td> Intel Q35 Express </Td> <Td> Intel Core 2 Duo, Quad, Celeron </Td> <Td> 800 / 1066 / 1333 MHz </Td> <Td> DDR2, 4 </Td> <Td> DDR2 - 667 and DDR2 - 800 </Td> <Td> 4 GB, 8 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> USFF only has 2 DIMM slots and maximum 4GB memory . </Td> <Td> MT: PCI x2, PCIe x16 x1, PCIe x1 x1 DT: PCI x2, PCIe x16 x1 SFF: PCI x1, PCIe x16 x1 USFF: - </Td> <Td> USB 2.0 x7 (5 rear, 2 front) </Td> </Tr> <Tr> <Td> 760 (Late 2008) </Td> <Td> 2008 </Td> <Td> Intel Q43 Express w / ICH10D </Td> <Td> Intel Core 2 Duo, Quad, Celeron </Td> <Td> 800 / 1066 / 1333 MHz </Td> <Td> DDR2, 4 </Td> <Td> DDR2 667 / 800 </Td> <Td> 8 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> USFF only has 2 DIMM slots and maximum 4GB memory . </Td> <Td> MT: PCI x2, PCIe x16 x1, PCIe x1 x1 DT: PCI x2, PCIe x16 x1 SFF: PCI x1, PCIe x16 x1 USFF: - </Td> <Td> </Td> </Tr> <Tr> <Td> 780 (Late 2009) </Td> <Td> 2009 </Td> <Td> Intel Q45 Express </Td> <Td> Intel Core 2 Duo, Quad, Pentium Dual Core, Celeron <P> (doesn't support Quad Extreme) </P> </Td> <Td> 800 / 1066 / 1333 MHz </Td> <Td> DDR3, 2 (USFF) / 4 (others) </Td> <Td> DDR3 1066 / 1333 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> USFF chassis was released separately and resembles the OptiPlex 9xx case and maximum of 8 GB RAM due to 2 DIMM slots . </Td> <Td> MT: PCI x2, PCIe x16 x1, PCIe x1 x1 DT: PCI x2, PCIe x16 x1 SFF: PCI x1, PCIe x16 x1 USFF: - </Td> <Td> USB 2.0 x8 (6 rear, 2 front) </Td> </Tr> <Tr> <Td> 960 (Late 2008) </Td> <Td> 2008 </Td> <Td> Intel Q45 Express </Td> <Td> Intel Core 2 Duo, Quad </Td> <Td> 800 / 1066 / 1333 MHz </Td> <Td> DDR2, 4 </Td> <Td> DDR2 - 800 </Td> <Td> 8 GB </Td> <Td> MT, DT, SFF </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 980 (Early 2010) </Td> <Td> </Td> <Td> Intel Q57 Express </Td> <Td> Intel Core i3, i5, i7 </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1333 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0 x10 </Td> </Tr> <Tr> <Td> 160 </Td> <Td> 2008 </Td> <Td> SiSM671 </Td> <Td> Intel Atom 230 or 330 </Td> <Td> 533 MHz </Td> <Td> DDR2, 2 </Td> <Td> DDR2 - 667 </Td> <Td> 4 GB </Td> <Td> Tiny Desktop </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 380 (Late 2009) </Td> <Td> 2009 </Td> <Td> Intel G41 Express </Td> <Td> Intel Core 2 Duo, Quad, Pentium Dual Core, Celeron </Td> <Td> 800 / 1066 / 1333 MHz </Td> <Td> DDR3, 2 </Td> <Td> DDR3 - 1066 </Td> <Td> 8 GB </Td> <Td> MT, DT, SFF </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> XE (Early 2010) </Td> <Td> </Td> <Td> Intel Q45 Express </Td> <Td> Intel Core 2 Duo, Pentium Dual Core, Celeron </Td> <Td> 800 / 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1066 </Td> <Td> 8 GB </Td> <Td> DT, SFF </Td> <Td> Intel AMT features disabled, has option for dust cover and external power button, designed for retail POS market </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 390 (Mid 2011) </Td> <Td> 2011 </Td> <Td> Intel H61 Express </Td> <Td> Intel Core i3, i5 (2nd gen / Sandy Bridge) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 2 </Td> <Td> DDR3 - 1066 </Td> <Td> 8 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> Chassis similar to 9xx OptiPlex </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 790 (Early 2011) </Td> <Td> 2011 </Td> <Td> Intel Q65 Express </Td> <Td> Intel Core i3, i5, i7 </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1066 / DDR3 - 1333 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> Chassis similar to 9xx OptiPlex </Td> <Td> </Td> <Td> USB 2.0, optional USB 3.0 PCIe card </Td> </Tr> <Tr> <Td> 990 (Early 2011) </Td> <Td> 2011 </Td> <Td> Intel Q67 Express </Td> <Td> Intel Core i3, i5, i7 </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1333 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> Chassis similar to 9xx OptiPlex </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 580 (Early 2010) </Td> <Td> </Td> <Td> AMD 785G </Td> <Td> AMD Sempron, Athlon II X2, AMD Athlon II, AMD Phenom </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1333 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF </Td> <Td> Chassis similar to 7xx OptiPlex </Td> <Td> </Td> <Td> USB 2.0 </Td> </Tr> <Tr> <Td> 3010 (Mid 2012) </Td> <Td> 2012 </Td> <Td> Intel H61 Express </Td> <Td> 2nd gen / Sandy Bridge Intel Core i3, Pentium and Celeron; 3rd gen / Ivy Bridge Intel Core i3, i5, and Pentium </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF, USFF, All - in - one </Td> <Td> Chassis similar to 9xxx OptiPlex </Td> <Td> </Td> <Td> USB 2.0 </Td> </Tr> <Tr> <Td> 3011 (Mid 2013) </Td> <Td> 2013 </Td> <Td> Intel B75 Express </Td> <Td> Intel Core i3, i5, Pentium, Celeron (3rd gen / Ivy Bridge) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 2 </Td> <Td> DDR3 - 1600 </Td> <Td> 8 GB </Td> <Td> All - in - one </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0, 3.0 </Td> </Tr> <Tr> <Td> 7010 (Mid 2012) </Td> <Td> 2012 </Td> <Td> Intel Q77 Express </Td> <Td> 2nd gen / Sandy Bridge Intel Core i3, Pentium and Celeron; 3rd gen / Ivy Bridge Intel Core i3, i5, i7 and Pentium </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 16 GB </Td> <Td> MT, DT, SFF, USFF </Td> <Td> Chassis similar to 9xxx OptiPlex </Td> <Td> MT & DT (DT half height): PCI, PCIe x16, PCIe x16 (wired as x4), PCIe x1 SFF (half height): PCIe x16, PCIe x16 (wired as x4) USFF: miniPCIe </Td> <Td> MT, DT, & SFF: USB 2.0 x6, 3.0 x4 USFF: USB 2.0 x4, 3.0 x4 </Td> </Tr> <Tr> <Td> 9010 (Mid 2012) </Td> <Td> 2012 </Td> <Td> Intel Q77 Express </Td> <Td> Intel Core i3, i5, i7, Pentium (3rd gen / Ivy Bridge) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 32 GB </Td> <Td> MT, DT, SFF, USFF, All - in - one </Td> <Td> Chassis similar to 9xx OptiPlex </Td> <Td> MT & DT (DT half height): PCI, PCIe x16, PCIe x16 (wired as x4), PCIe x1 SFF (half height): PCIe x16, PCIe x16 (wired as x4) USFF: miniPCIe </Td> <Td> MT, DT, & SFF: USB 2.0 x6, 3.0 x4 USFF: USB 2.0 x4, 3.0 x4 </Td> </Tr> <Tr> <Td> 9020 (Mid 2013) </Td> <Td> 2013 </Td> <Td> Intel Q87 Express </Td> <Td> Intel Core i3, i5, i7, Pentium (4th gen / Haswell) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 32 GB </Td> <Td> MT, SFF, USFF, Micro </Td> <Td> Chassis similar to 9xx OptiPlex </Td> <Td> MT: PCI, PCIe x16, PCIe x16 (wired as x4), PCIe x1 SFF (half height): PCIe x16, PCIe x16 (wired as x4) USFF: miniPCIe </Td> <Td> MT & SFF: USB 2.0 x6, 3.0 x4 USFF: USB 2.0 x4, 3.0 x4 </Td> </Tr> <Tr> <Td> XE2 (Mid 2013) </Td> <Td> 2013 </Td> <Td> Intel 8 Series Express </Td> <Td> Intel Core i3, i5, i7, Pentium (4th gen / Haswell) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 32 GB </Td> <Td> MT, SFF </Td> <Td> Chassis similar to 9xx OptiPlex </Td> <Td> </Td> <Td> USB 2.0, 3.0 </Td> </Tr> <Tr> <Td> 3020 (Late 2013) </Td> <Td> 2013 </Td> <Td> Intel H81 </Td> <Td> Intel Core i3, i5, Pentium, Celeron (4th gen / Haswell) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 16 GB </Td> <Td> MT, SFF, Micro </Td> <Td> Chassis similar to 9xxx OptiPlex </Td> <Td> MT: PCIe x16, 3 PCIe x1 SFF (half - height): PCIe x16, PCIe x1 Micro: M. 2 </Td> <Td> MT & SFF: USB 2.0 x6, 3.0 x2 Micro: USB 2.0 x4, 3.0 x2 </Td> </Tr> <Tr> <Td> 7020 (Mid 2014) </Td> <Td> 2014 </Td> <Td> Intel Q87 Express </Td> <Td> Intel Core i3, i5, i7, Pentium (4th gen / Haswell) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 4 </Td> <Td> DDR3 - 1600 </Td> <Td> 16 GB </Td> <Td> MT, SFF </Td> <Td> Series 4 </Td> <Td> MT: PCI, PCIe x16, PCIe x16 (wired as x4), PCIe x1 SFF: PCIe x16, PCIe x16 (wired as x4) </Td> <Td> USB 2.0 x6, 3.0 x4 </Td> </Tr> <Tr> <Td> 3030 (Early 2014) </Td> <Td> 2014 </Td> <Td> Intel H81 </Td> <Td> Intel Core i3, i5, Pentium, Celeron (4th gen / Haswell) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 2 </Td> <Td> DDR3 - 1600 </Td> <Td> 16 GB </Td> <Td> All - in - one </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0, 3.0 </Td> </Tr> <Tr> <Td> 9030 (Mid 2014) </Td> <Td> 2014 </Td> <Td> Intel Q87 Express </Td> <Td> Intel Core i3, i5, i7 (4th gen / Haswell) </Td> <Td> 1066 / 1333 MHz </Td> <Td> DDR3, 2 </Td> <Td> DDR3 - 1600 </Td> <Td> 16 GB </Td> <Td> All - in - one </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0, 3.0 </Td> </Tr> <Tr> <Td> 3040 <P> (Late 2015) </P> </Td> <Td> 2015 </Td> <Td> Intel H110 </Td> <Td> Intel Core i3, i5, Pentium, Celeron (6th gen / Skylake) </Td> <Td> </Td> <Td> DDR3L </Td> <Td> DDR3L - 1600 </Td> <Td> 16 GB </Td> <Td> MT, SFF, Micro </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0 x4, 3.0 x4 </Td> </Tr> <Tr> <Td> 5040 <P> (Late 2015) </P> </Td> <Td> 2015 </Td> <Td> Intel Q170 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) </Td> <Td> </Td> <Td> DDR3L </Td> <Td> DDR3L - 1600 </Td> <Td> 16 GB </Td> <Td> MT, SFF </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0 x4, 3.0 x6 </Td> </Tr> <Tr> <Td> 7040 <P> (Late 2015) </P> </Td> <Td> 2015 </Td> <Td> Intel Q170 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) </Td> <Td> </Td> <Td> DDR4 </Td> <Td> DDR4 - 2133 </Td> <Td> 32 GB </Td> <Td> MT, SFF, Micro </Td> <Td> </Td> <Td> </Td> <Td> USB 2.0 x4, 3.0 x6 </Td> </Tr> <Tr> <Td> 3050 (Early 2017) </Td> <Td> 2017 </Td> <Td> Intel B250 </Td> <Td> Intel Core i3, i5, Pentium, Celeron (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 MHz </Td> <Td> DDR4, 2 </Td> <Td> DDR4 - 2400 </Td> <Td> 32 GB </Td> <Td> MT, SFF, Micro </Td> <Td> Gigabit Ethernet, HDMI 1.4, DisplayPort 1.2 x2; Micro: DP 1.2 x1 </Td> <Td> MT & SFF (half height): PCIe x16, 3x PCIe x1, M. 2 80mm (Micro: M. 2 30mm (WiFi only)), M. 2 80mm </Td> <Td> MT & SFF: 4x 3.1, 4x 2.0 (Micro: 4x 3.1, 2x 2.0) </Td> </Tr> <Tr> <Td> 5050 (Early 2017) </Td> <Td> 2017 </Td> <Td> Intel Q270 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 / 2400 MHz </Td> <Td> DDR4, 4 (Micro: 2) </Td> <Td> DDR4 - 2400 </Td> <Td> 64 GB (Micro: 32 GB) </Td> <Td> MT, SFF, Micro </Td> <Td> Gigabit Ethernet, HDMI 1.4, DisplayPort 1.2 x2 (Micro: DP 1.2 x1) </Td> <Td> MT & SFF (half height): PCIe x16, 3x PCIe x1, M. 2 80mm (Micro: M. 2 30mm (WiFi only)), M. 2 80mm </Td> <Td> MT & SFF: 6x 3.1 A, 4x 2.0 (Micro: 6x 3.1 A) </Td> </Tr> <Tr> <Td> 7050 (Early 2017) </Td> <Td> 2017 </Td> <Td> Intel Q270 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 / 2400 MHz </Td> <Td> DDR4, 4 (Micro: 2) </Td> <Td> DDR4 - 2400 </Td> <Td> 64 GB (Micro: 32 GB) </Td> <Td> MT, SFF, Micro </Td> <Td> Gigabit Ethernet, HDMI 1.4, DisplayPort 1.2 x2 (Micro: DP 1.2 x1) </Td> <Td> MT & SFF (half height): PCIe x16, 3x PCIe x1, M. 2 80mm (Micro: M. 2 30mm (WiFi only)), M. 2 80mm </Td> <Td> MT & SFF: 6x 3.1 (1 C, 5 A), 4x 2.0 (Micro: 6x 3.1 (1 C, 5 A)) </Td> </Tr> <Tr> <Td> 3050 (Early 2017) </Td> <Td> 2017 </Td> <Td> Intel B250 </Td> <Td> Intel Core i3, i5, Pentium, Celeron (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 / 2400 MHz </Td> <Td> DDR4, 2 </Td> <Td> DDR4 - 2400 </Td> <Td> 32 GB </Td> <Td> All - in - one </Td> <Td> 19.5" Display 1600x900, Gigabit Ethernet, DisplayPort 1.2, VGA / Serial, Internal 2.5" bay, Two M. 2 connectors, 1.0 MP 720P Webcam </Td> <Td> </Td> <Td> USB 2.0 x2, 3.1 Gen 1 x4 </Td> </Tr> <Tr> <Td> 5250 (Early 2017) </Td> <Td> 2017 </Td> <Td> Intel Q270 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 / 2400 MHz </Td> <Td> DDR4, 2 </Td> <Td> DDR4 - 2400 </Td> <Td> 32 GB </Td> <Td> All - in - one </Td> <Td> 21.5" Display 1920x1080, Gigabit Ethernet, HDMI 1.4, DisplayPort 1.2, Internal 2.5" bay, Two M. 2 connectors, 2.0 MP 1080P Webcam </Td> <Td> </Td> <Td> USB 2.0 x2, 3.1 Gen 1 x4 </Td> </Tr> <Tr> <Td> 7440 </Td> <Td> 2017 </Td> <Td> Intel Q170 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 / 2400 MHz </Td> <Td> DDR4, 2 </Td> <Td> DDR4 - 2400 </Td> <Td> 32GB </Td> <Td> All - One </Td> <Td> 24" Display 1920x1080, Gigabit Ethernet, HDMI 1.4, DisplayPort 1.2, Internal 2.5" bay, Two M. 2 connectors, 2.0 MP 1080P Webcam </Td> <Td> </Td> <Td> USB 2.0 x2, 3.1 Gen 1 x4 </Td> </Tr> <Tr> <Td> 7450 (Early 2017) </Td> <Td> 2017 </Td> <Td> Intel Q270 </Td> <Td> Intel Core i3, i5, i7 (6th gen / Skylake) / (7th gen / Kaby Lake) </Td> <Td> 2133 / 2400 MHz </Td> <Td> DDR4, 2 </Td> <Td> DDR4 - 2400 </Td> <Td> 32 GB </Td> <Td> All - in - one </Td> <Td> 23.8" Display 1920x1080, Gigabit Ethernet, HDMI 1.4, DisplayPort 1.2, Internal 2.5" bay x2, Two M. 2 connectors, 2.0 MP 1080P Webcam </Td> <Td> </Td> <Td> USB 2.0 x2, 3.1 Gen 1 x4 </Td> </Tr> <Tr> <Th> Model </Th> <Th> Released </Th> <Th> Chipset </Th> <Th> CPU </Th> <Th> FSB </Th> <Th> RAM type </Th> <Th> RAM speed </Th> <Th> RAM Max </Th> <Th> Chassis </Th> <Th> Comments </Th> <Th> PCI / PCIe </Th> <Th> USB </Th> </Tr> </Table> <Tr> <Th> Model </Th> <Th> Released </Th> <Th> Chipset </Th> <Th> CPU </Th> <Th> FSB </Th> <Th> RAM type </Th> <Th> RAM speed </Th> <Th> RAM Max </Th> <Th> Chassis </Th> <Th> Comments </Th> <Th> PCI / PCIe </Th> <Th> USB </Th> </Tr>

When did the dell optiplex 790 come out