4870X2 Wont let me play games !

i brought a new PC : E8500 , 4870X2 , ASUS P5Q DELUXE , 4GB CORSAIR XMS2 4-4-4-12 , ENERMAX MODU+ 625W , OS VISTA 64 BIT SP1 .

the problem is i cant enter any game (at least what i tryed) COD4 , CRYSIS , UT3 , G.R.I.D it seem to have INFANITE LOOP after the loading in some games or after all the movie playbacks !

i try the drivers in my cd + the new catalyst 8.8 beta cause i read somewhere that its might solve the problem but appearently its not . so any one have idea what this problem is about cause the OS operates normally!

You do realize that the HD4870x2 consumes about 400w+ at load right? 625w is like skating on thin ice.Elann2008

agreed

You do realize that the HD4870x2 consumes about 400w+ at load right? 625w is like skating on thin ice.Elann2008

holy $***

lol 620 VERY low for that beast monster.

dude its a 4870X2....the card eats power like crazy.

suggest you get 720 MIN, anything less than 720 WILL NOT MAKE IT WORK PROPERLY.

Good like trying to tame the beast!

so will this be alright for making it work properly and OC my pc ?

http://www.thermaltake.com/product/Power/ToughPower/W0116/w0116.asp

cause now i have this one :

http://www.enermax.com.tw/english/product_Display1.asp?PrID=109

You do realize that the HD4870x2 consumes about 400w+ at load right? 625w is like skating on thin ice.Elann2008

The HD4870x2 consumes about 300w, a entire system with the 4870x2 consumes about 400w.

yeah i doubt it all about wattage to be honest it more like Driver or the System os that gone a Bit rogue with registry messed up
i hope for you ti Driver cause else you may have to see if your vista is enough clean or something... if it the wattage
then that a new one never tough that if the system overall consume much less then psu and the psu not enough big it would do such result also make sure ur C:/ Drive if you do partion of ur hard Drive as enough memory for Requirement they say if they ask like 8GB Free on C:/ then do so.

You do realize that the HD4870x2 consumes about 400w+ at load right? 625w is like skating on thin ice.Elann2008

energy wh*re