Hi All

I'm having problems with my xfire setup and had been putting it down to the ram but now I'm not to sure, so is there anyone out there running a xfire setup who has experienced any problems with ram that needs over 1.9 v (that's as high as i can get before it won't post with a pc6400 g-skill hz in), i was specificaly wondering if supplying the PCI-E via the molex connecter on my abit quadgt (as well as the two cards of course) is killing it (I'm asking the question as i don't want to start ripping my casse to pieces).


Motherboard:Abit AB9 QuadGT Socket 755 Intel 965
CPU:Intel Q6600 @ stock
Cooling:Thermalright Ultra-120 Extreme (Socket AM2/LGA775) Heatsink with Scythe S-FLEX 1600RPM Ultra Quiet 120 Fan
Ram:G.Skill 2GB DDR2 HZ PC2-6400C4 (2x1GB) CAS4 Dual Channel Kit (F2-6400PHU2-2GBHZ) THOUGH I CAN ONLY GET ONE GOING !
GPU: 2x HIS ATI Radeon X1950 Pro ICEQ 3 V2 TURBO SILENT Heatpipe 512MB GDDR3
HDD:2x Western Digital Raptor 150GB S150/Raid0
Sound Card: On board
Case:Antec P190
PSU: As supplied with P190
OS: XP Pro with SP2