Description
Dell OptiPlex 790 Socket 1155 SFF Small Form Factor Motherboard D28YY 0D28YY CVV31 0CVV31
CPU
Socket LGA 1155
Intel 2nd Generation (Sandy Bridge)
Chipset
Intel Q65 Express
Graphics
Integrated Intel HD
Memory
4x 240-pin DDR3 DIMM slots
Dual Channel DDR3 1333 MHz non-ECC, un-buffered memory
Max 16GB
Expansion Slots
1x PCI Express x4
1x PCI Express x16 (2.0)
Audio
Realtek ALC269Q – High Definition
LAN
Intel 82579LM – (Gigabit)
Rear Panel
1 x PS/2 for keyboard (purple)
1 x PS/2 for mouse (green)
6 x USB 2.0 ports
1 x RJ-45 LAN port
1 x Display port
1 x Serial port
1 x VGA Port
1 x Audio I/O
Internal
1 x ATX 12V Power connector (4-pin)
1 x ATX Power connector (24-pin)
1 x CPU Fan connector (5-pin)
1 x System Fan connector (5-pin)
1 x Intrusion switch connector
1 x Internal speaker connector
1 x Front Panel header
1 x Clear CMOS jumper
1 x LPC debug connector
1 x Battery socket (3V)
1 x USB header
Form Factor
Micro-ATX
