DriedFrogPills
New Member
- Joined
- Dec 18, 2008
- Messages
- 356 (0.06/day)
- Location
- Werribee, Victoria, Australia
Processor | core i7 860 @ 4.02ghz (201x20) |
---|---|
Motherboard | Gigabyte p55a-ud5 |
Cooling | swiftech 240 rad and Apogee GTZ XT water block |
Memory | g skill ripjaws @ 1910 cas 9 |
Video Card(s) | inno3d GTX570 820/1640 core shaders 2000 memory |
Storage | 120gb G-Skill phoenix Pro SSD (Sandforce 1200) 500gb + 750gb storage drives |
Display(s) | LG 27' 1920x1080 |
Case | Thermaltake V9 |
Audio Device(s) | onboard |
Power Supply | CoolerMaster 650w |
Software | 7 Ultimate x64 |
I can tell you that I own a EVGA Classified Super Record 2 (SR-2) motherboard and it has 2 NF200s on it and no bottleneck at all. SR-2 was terrifically fast with GTX 580 4-way SLI
No doubt on X58 the dual NF200's worked a treat. But X58 used pci-e 2 with 32 lanes for video cards. X79 uses pci-e 3 still with 32 lanes but it is also the equivalent of 64 pci-e 2 lanes, hence why on X79 an NF200 is going to add latency and halve bandwidth