io le ho avute entrambe
differenze principali sono
a8n32 sli deluxe
alimentazione 8 fasi
2 x PCI-E x16 with SLI™ support at full x16, x16 mode
1 x PCI-E x4 (Support PCI-E x4 or PCI-E x1 card)
3 x PCI 2.2
features molto + pro tipo settaggi dei parametri timings delle ram e via dicendo
NVIDIA nForce4 SLI X16 Southbridge supports
- 2 x Ultra DMA 133 / 100 / 66 / 33
- 4 x Serial ATA 3 Gb/s
- NV RAID: RAID 0, 1, 0+1, 5 and JBOD on Serial ATA drives
Silicon Image 3132 SATA controller supports
- 1 x Internal Serial ATA 3 Gb/s hard disk
- 1 x External Serial ATA hard disk (SATA On-the-Go)
- Support RAID 0, 1
A8n sli premium
2 x PCI-E x16
- SLI mode: x8, x8
- Default (single VGA): x16, x1
1 * PCI-E x 1/ 1*PCI-E x 4(x2 mode)
3 x PCI
nForce4: 4 x SATA 3Gb/s
NVRAID: RAID0, RAID1, RAID0+1 and JOBD span cross SATA and PATA
2 x UltraDMA 133/100
Silicon Image 3114R RAID controller
4x SATA with RAID0, 1, 10, 5
per esperienza ti dico che tra le 2 c'è un abisso
a8n32 rulez