4870 problem. i switched pcie slots with my 4870 and now my tv doesnt pick up the 4870 using a dvi to hdmi converter...any suggestions? i dont get anything durring the boot either..completely black..but if i plug in my dvi monitor it works fine.. i switched...

4870 PSU : 500W ATX12V Power I'm having some problems with it: 1. I play Dragon Age Origins, sometimes out of nowhere the display just goes black and the video card's fan gets noisy, what's the problem with that? Sometimes the game hangs which opts me...

RADEON 4870 problems... Hey all, my system is shown below: Antec 900 Gamer case INTEL Q6600 CPU AT 3.00GHZ ATI RADEON 4870 512MB CORSAIR 4GB RAM CORSAIR 750W PSU My system is running through HDMI to a 26 inch LG LCD screen, at 1280x720 resolution....

ASUS 4870 Problems, Possibly heat?. Hey folks, So today i bought the game call of duty, world at war. I was playing for like 30 minutes, then suddenly my screen went black and all it said was the monitor's: No video input. So i guess this MUST be a graph...

Asus M-Board and HD 4870 problems. Problem: I took out my original MSI 8600 card and replaced it with the HD 4870. The motherboard now will not recognize that i have a DVD-Rw drive, or accept a direct Ethernet line. I have a wi-fi card already installed so...

causing the problems. The PSU requirements for the 4870 are a good quality 500W PSU. That enlight 420W is will not cut it. Check here for the ATI certified PSU list: A 4870 needs more juice; at least a good 500W PSU. Enlight is on tier-4 of the old listing...

4870 Problems. I have a homebrew system (E6750, asus P5E X38chipset, 650w power supply). Just yersterday I upgraded from an 8800gts to a 4870 visiontek. I am running the card DVI>HDMI out and trying to get audio/video passthrough into my yamaha rv663 receiver....

Powercolor HD 4870 strange performance problem!. Yep, i got myself an Powercolor HD 4870, The problem is when i play Crysis Contact mission, when you stand on the hill when Prophet ordes you to destory the jammer, the FPS drops with about 10 FPS, with my old...

ATI 4870 problems.... Well, i recently upgraded my 9600gt to a sapphire 4870. Everything was great, that is, except for the idle temps. So i did a google search and followed the instructions ( ) to try to decrease my temperatures. Everything worked fine,...

Power color hd 4870 problems. Hello i know that this is probaly a known issue whit the hd 4870 blinking if not underklock the memory problem i have tried to search both here and on google for a solution but i didnt find anything so know i am asking if anyone...