System Check

So, this build has maxed out my budget and then some, please tell me it there's no issues with it:

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NEW CASES: COOLERMASTER K350 Black Case With 12CM Fan
POWER SUPPLY: 750W PSU - POWERCOOL Modular 80+ & 12CM Fan
NEW AMD CPU: AMD Bulldozer FX-4 Core 4100 3.60Ghz (3.8Ghz Turbo)
AMD BOARD: ASUS M5A78L-M/USB3 Featuring AMD 760 Chipset
CPU COOLING: HEATSINK/FAN FOR CPU INCLUDED
RAM.: 8GB DDR3 1866Mhz - PATRIOT VIPER V3 RED Performance/Gaming RAM
MASTER HARD DRIVE: 500GB SATA3 - 6Gb/s, 7200 RPM & 16MB Cache
MASTER OPTICAL DRIVE.: SONY 24X DVD+/-RW Dual Layer & Dual Format
GRAPHICS CARD (PCI-E): AMD Radeon HD 7770 1GB PCI-E 3.0 Ready
SOFTWARE: WINDOWS 7 Premium - 64 Bit Inc DVD/Licence
SOUND CARD: ONBOARD Standard Min 5.1 Or 7.1
COOLING: Pack Of 2 x Case Fans Silent & Powerful, Highly Recommended To Reduce Overall System Temperture & Prolong Life Of PC (If This Spec Already Has Max Case Fans We Will Upgrade The Standard Ones To Silent Versions)
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Apologies for caps.