Corsair CMPSU-650TX enough for i5 750 + 5770 x2 (Crossfire) rig?

[SolarBlue]

Hi folks,

I'm planning my first desktop build in a LOOOONG time (currently running an Athlon64 rig) and trying to get a handle on power requirements these days. Noticed a great deal on a Corsair PSU (CMPSU-650TX 650W) on newegg. Will it run the following setup?

Intel Core i5 750
Asus P55 P7P55D-E
Corsair XMS3 CMX4GX3M2A1600C8 4GB
2x Sapphire Vapor-X Radeon HD 5770 (Crossfire)
OCZ Agility 60GB SSD
2x 7200rpm Seagate HDs
2x IDE optical drives

I need to know if the Corsair 650w PSU will be supplying enough juice. Thanks in advance for your help!

 

[13Gigatons]

Those Corsairs are rock solid and should be enough but adding your wattage is recommended.

 

[13Gigatons]

AMD recommends 450watt for 1 and 600watts for 2 so the Corsair 650watt should be rock solid.

 

[13Gigatons]

ATI Radeon™ HD 5770 System Requirements

• PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
• 450 Watt or greater power supply with one 75W 6-pin PCI Express® power connectors recommended (600 Watt and two 6-pin connectors for ATI CrossFireX™ technology in dual mode)
• Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
• Minimum 1GB of system memory
• Installation software requires CD-ROM drive
• DVD playback requires DVD drive
• Blu-ray™ playback requires Blu-ray drive
• For an ATI CrossFireX™ system, a second ATI Radeon™ HD 5770 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card (included) are required

 

[SolarBlue]

AMD recommends 450watt for 1 and 600watts for 2 so the Corsair 650watt should be rock solid.

Perfect - thanks for all the helpful information, Gigatons!