A8N-SLI Premium specifications summary
CPUSocket 939 for AMD Athlon™ 64FX/AMD Athlon™ 64

 

processor

 

Supports AMD 64 architecture that enables simultaneous

 

32-bit and 64-bit architecture

 

Supports AMD® Cool ʻnʼ Quiet! Technology
ChipsetNVIDIA® nForce™ 4 SLI

 

Supports NVIDIA® Scalable Link Interface™ (SLI)

 

technology
System Bus1600/2000 MT per second
Memory

 

Dual-channel memory architecture

 

4 x 184-pin DIMM sockets support ECC/non-ECC

 

unbufferred 400/333/266 MHz DDR memory modules

 

Supports up to 4 GB system memory
Expansion slots2 x PCI Express x16 slots with Scalable Link Interface

 

(SLI™) support

 

1 x PCI Express x1 slot

 

1 x PCI Express x4 slot running at 1 GB/s bandwidth

 

3 x PCI slots
Scal abl e Li nkI nterface (SLI ™)Storage
SLI™ mode supports:-2 x identical SLI™-ready PCI Express x16 graphics cards

(Note: In SLI mode, the PCI Express x16 slots work at the bandwidth of PCI Express x8. The combined bandwidth of these maintain the bandwidth of PCI Express x16.)

Single card mode supports (default):-1 x any PCI Express x16 graphics card on the first slot (blue)ASUS AI SelectorASUS EZ Plug™ASUS PEG Link for dual PCI Express graphics cards ASUS Two-slot thermal designNVIDIA® nForce™ 4 SLI chipset supports:-2 x Ultra DMA 133/100/66/33-4 x Serial ATA II devices-RAID 0, RAID 1, RAID 0+1, and JBODSilicon Image 3114R RAID controller supports:-4 x Serial ATA with RAID 0, RAID 1, RAID 0+1, and RAID 5 configuration
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