![](/images/new-backgrounds/1156887/15688721x1.webp)
P5K/EPU specifications summary
CPU
Chipset
System Bus
Memory
Expansion Slots
Storage
LAN
Audio
LGA775 socket for Intel® Core™2 Quad /
Core™2 Extreme / Core™2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 Processors
Supports FSB 1600 / 1333 / 1066 / 800 MHz Compatible with Intel® 05B/05A/06 processors Intel®
*Refer to www.asus.com for Intel CPU support list Support Intel® next generation 45nm
Intel® P35 / ICH9 with Intel® Fast Memory Access Technology
1600/1333 / 1066 / 800 MHz
4 x DIMM, max. 8GB, DDR2 1200 (O.C.)/1066 / 800 / 667MHz,
Dual channel memory architecture
Refer to www.asus.com or this user manual for the Memory QVL (Qualified Vendors Lists).
2 x PCIe x16 (blue @ x16 mode, black @ x4 or x1 mode)
2 x PCIe x1
2 x PCI 2.2
Southbridge
- 4 x SATA 3.0 Gb/s ports
Marvell® 88SE6102 PATA controller
- 1 x UltraDMA 133/100/66 for up to 2 PATA devices
Marvell® 88E8056 PCIe Gigabit LAN controllers, featuring AI NET2
Realtek® ALC883
CODEC
-Supports Enumeration,
-Coaxial S/PDIF out port at back I/O
(continued on the next page)
xi