Card change

Ok, i was recommended the build below earlier in the month and have decided to roll with it. My real question is can i change out the video card recommended in this build for this one: XFX CORE Edition HD7850 860MHz 2GB DDR5 2x Mini DisplayPort/HDMI/2xDVI Graphics Card: http://www.amazon.com/XFX-HD7850-DisplayPort-Graphics-F...


Thanks for any of the help.


PCPartPicker part list: http://pcpartpicker.com/p/kfMX
Price breakdown by merchant: http://pcpartpicker.com/p/kfMX/by_merchant/
Benchmarks: http://pcpartpicker.com/p/kfMX/benchmarks/

CPU: AMD Phenom II X4 965 Black 3.4GHz Quad-Core Processor ($89.99 @ NCIX US)

Motherboard: ASRock 970 PRO3 ATX AM3+ Motherboard ($77.55 @ Newegg)

Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($39.99 @ Newegg)

Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($55.99 @ NCIX US)

Video Card: XFX Radeon HD 7850 1GB Video Card ($159.99 @ Newegg)

Case: Cooler Master Elite 430 ATX Mid Tower Case ($29.99 @ Newegg)

Power Supply: Corsair Builder 430W 80 PLUS Certified ATX12V Power Supply ($34.99 @ Newegg)

Total: $488.49

(Prices include shipping, taxes, and discounts when available.)
Note: Cost is $538 before rebates.