THÔNG SỐ KĨ THUẬT (SPECIFICATION) DELL OPTIPLEX 990 MT
| Processors | Intel® 2nd Generation Core™ i7, i5, i3 Processors. Intel vPro™ Technology available on select processors |
| Chipset | Intel® Q67 Express Chipset |
| Operating System Options | Microsoft® Windows 7® Home Basic (32/ 64 bit),Microsoft® Windows 7® Home Premium (32/64 bit), Microsoft® Windows 7® Professional (32/64 bit), Microsoft® Windows 7® Ultimate (32/64 bit) Windows Vista® Home Basic SP2 (32/64 bit), Windows Vista® Business SP2 (32/64 bit), Windows Vista® Ultimate SP2 (32 bit) Ubuntu® Linux (select countries); FreeDOS for N-series |
| Video | Integrated Intel® HD Graphics 2000 [with iCore Dual/Quad core class CPU-GPU combo]; optional 1GB AMD RADEON HD 6670 (MT only); optional 1GB AMD RADEON HD 6450; optional 512MB AMD RADEON HD 6350 |
| Memory | Up to four DIMM slots; Non-ECC dual-channel 1333MHz DDR3 SDRAM, up to 16GB |
| Networking | Integrated Intel® 82579LM Ethernet LAN 10/100/1000; optional Broadcom® NetXtreme® 10/100/1000 PCIe card; optional Dell Wireless 1520 PCIe (MT, DT, SFF); optional half-mini PCIe (USFF) WLAN card (802.11n) |
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