feeding the monster (hd 2900xt)

[carboncallate]

hi pals! i just want to know what is the minimun psu required for 1 hd 2900xt and 2 hd 2900xt in crossfire. in my country is difficult to find a psu that have pci conectors, so i want u tell me what psu that uses molex 4 pin conectors can be used (using the convertors of course) to power the hd 2900xt single and CF. (as well as a psu with pci express conectors if i must buy it as an import) thank you beforehand because i know u will help me

 

[enforcerfx]

The new Enermax Galaxy has the new PCI-e 8-pin connectors. Those are used on the new Ati X2900 series for "Overdrive" is what I think its called.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817194019

 

[carboncallate]

thanks pal. i am sure that 1000w psu can power the hd 2900xt very good, but, what is the minimun? and without overclock? is to spend the minimun money you know. thanks beforehand

 

[vkaraoke]

ATI Radeon™ HD 2900 Series – System Requirements

System Requirements:

ATI Overdrive vs normal usage requirements for power supply connectors PCI Express® based PC is required with one dual-width X16 lane graphics slot available on the motherboard

Connection to 550 Watt (750 for CrossFire™) or greater power supply with two 2x3-pin PCIe® power connectors is required.

For enhanced performance with ATI Overdrive™, a power supply with one 2x3-pin and one 2x4-pin PCIe ® power connector is required