Well John....I sometimes disagreed with some of your posts
bashing ATI and their cards and release dates . But now I am
going to take my DFI crossfire mb back and get an Nforce
SLI board and buy a GTX7800 512. After seeing the benchmarks
I am jumping ship .
Make sure that you get a beefy ATX V2.xx power-supply, such as the
Enermax 701 600watt or better. I would suggest getting a nForce4
motherboard but not SLI... get one with a decent selection of open
PCI/PCIe X4 slots. If you ever intend to run dual SLI of this monster,
on a standard ATX-size SLI motherboard you will only have 1 PCI slot
free for a peripheral card and MAYBE another PCIe x4 if you are lucky.
Plus you will need additional local cooling of the second video
card -- the cooling path in a typical tower case normally leaves a
dead-air area near the bottom.
Consider getting SLI with a second one of these monsters when you
have a CPU that can really feed them... wait for the M2 motherboards
and AMDs next generation before moving to SLI.
Of course I am assuming that you wil be using the machine primarily
for extreme gaming and not 4-head Pro-video. For the latter, GTX cards
are way overkill.
John Lewis
- Technology early-birds are flying guinea-pigs.