HD 4850 Power Requirements?. I apologize if this has already been covered but I haven’t seen it. Does anyone know the power usage of the HD 4850? I just put together a new rig (long over due) should be arriving tomorrow but I’m starting to become concerned...

HD 4850 Power requirements. Mercury AP-2400 Voltage 115/230 V 3.3V 5V 12V 20A 14A 14A Current 10A/6A +12V -12V +5V 13A 0.3A 2.5A These are the specs of my 400W PSU. See sig. for sys. specs. I want to OC the HD 4850 too,...

AX450 watt power supply, and I never had any issues with it. The 4850 isn't that much more power... Just make sure your power supply has a 6 pin PCIe power connector (looks like this ) . Some brands come bundled with a molex to pcie connector if your psu...

power supply has to be able to power it if it has said dedicated connector ? Just to let you know this all came about when i realised that sapphire listed the same spec for power requirements for both the 3850 and the 4850. Namley a 450 watt power supply...

does not require a supplementary PCI-E power connector. So far I've come across PNY's version and BFG's (). Examination of the system requirements for each reveals that the PNY demands "[a] minimum 400W or greater system power supply (with a minimum 12V...

its not good for gaming. So I was thinking about getting a 4850 but its power requirements are 450w, and i only have 430w. lol. Ok so I went and looked at the 4870 but it requires 2 75w 6-pin connectors. So either way i need to buy a new psu. Now my...

fit it inside the tower. Thoughts? do you know what power supply you have? the ATI 4670 would be your safest bet and costs around $65 if your PSU has enough power 400w+ then look into the ATI 4850 Power Supply: Would it be worth it (and again,...

4770 support should be included in CCC 9.5, I know, but why should I settle for less powerful 4770s with currently shoddy driver support when I can get mature 4850s for roughly the same price? Are the power requirement differences between the 4850 and the...

only have one each. It was a fair question. Here is the 4850 power draw with a Core2 Extreme X9650 3.0Ghz CPU from: The single 4850 draws more then double the power at...

My ATI 4850 power cord only has 3 pins?. I just got my 4850 a few mins ago and I noticed that the power cord, the side that is conected to PSI, only has 3 pins while the PSI power connector has 4 holes. Is that normal?. I just got my 4850 a few mins ago and...