Can i hybrid crossfire onboard gpu(radeon HD 4200) with radeon HD 5770?

i wanna crossfire the graphics on this motherboard http://www.newegg.com/Product/Product.aspx?Item=N82E16813130233

with this graphics card

http://www.newegg.com/Product/Product.aspx?Item=N82E16814150447

and if i can is a 500 watt psu good enough??|||I dont know if you could, but to be blunt - It wont make any difference....at all, if anything you run the risk of dropping frame rates due to a new performance bottleneck. Your best just sticking with your 5770.|||Hybrid CrossFireX™ is only supported with the Vista operating system.



Supported Hybrid CrossFireX™ Graphic card must be an ATI Radeon™ HD 2400 Series2, ATI Radeon™ HD 3400 Series graphics processor.|||I believe that you can only crossfire cards of the same kind, like a 4200 and another 4200. Also, you would probably need a better power supply to get the most out of it, like a 600, 650 watt PSU.