Will these PC parts be compatible?

Wow/.///
Not to disappoint you but your build is like 90% wrong. Where's cpu?

Hey, please fill out those questions, otherwise it's gonna take too long asking you those question one by one. Post answers here. After you do that I will be able to help you faster, put together nice pc without having to be guessing in the dark. Thanks
http://www.tomshardware.co.uk/forum/353572-13-build-upg...

Ok, I want all the parts in my mind by the end of the Black Friday sales, budget is 700-800, using it for gaming, I think I am buying a monitor, I would need OS, no overclocking/crossfire, a decent resolution. Also, I don't just want to know what I should do, but what I did wrong. Thanks.

So you said no overclocking but mobo is made for it so you're ovepaying for features you won't ever use.
Sound card are integrated in mobo, you don't need one.
That PSU you chose is not reliable brand.
Too much RAM, max for gaming is 8 GB.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3470 3.2GHz Quad-Core Processor ($149.99 @ Microcenter)
Motherboard: ASRock H77 Pro4/MVP ATX LGA1155 Motherboard ($87.55 @ Newegg)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($39.99 @ Amazon)
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($49.99 @ Newegg)
Video Card: Sapphire Radeon HD 7770 1GB Video Card ($114.99 @ Newegg)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($49.49 @ SuperBiiz)
Power Supply: XFX 550W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($53.99 @ NCIX US)
Optical Drive: Samsung SH-222BB/BEBE DVD/CD Writer ($33.99 @ Mac Mall)
Monitor: Acer G215HVBbd 60Hz 21.5" Monitor ($119.99 @ Newegg)
Operating System: Microsoft Windows 7 Home Premium SP1 (64-bit) ($91.99 @ Amazon)
Total: $826.96
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2012-11-19 09:03 EST-0500)

Well, thank you for giving me all of this information, but I really want To feel like the computer would be my.. Creation, i guess, and I want to be the one to find most of the parts and not just be handed a list. If I really have trouble, I'll look back at this, but for now, thank you for telling me what I did wrong. And sorry if you feel like you went and found all of that stuff for no reason.

But actually if you could find a motherboard that is compatible with what I have now, then that would be good. Also, I feel like 12 Ram is good because the computer will not be ONLY for games, but mostly, and since the last computers I had were not really so good, I want to be 100% sure I got it right on this one. And the reason for the sound card is I do want that crystal-clear gaming sound, and a sound card that comes with a motherboard is probably not going to be as good as one I can buy individually. and finally, for the CPU, I actually did have one but for some reason forgot to put the link. It is an Intel Core i5 3350P Ivy Bridge.