£400 Gaming PC

[secreteye12]

hey,i have made a build from my £400 for a gaming pc,i just want to know your guys' opinions and if you have any improvements.Thanks in advance

CPU: AMD FX-6300 3.5GHz 6-Core Processor
Motherboard:ASRock 960GM/U3S3 FX Micro ATX AM3 Motherboard
RAM:Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory
Stoarge:Seagate Barracuda 500GB 3.5" 7200RPM Internal Hard Drive
Case:NZXT Source 210 (White) ATX Mid Tower Case
PSU:XFX 450W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply
GPU:MSI Overclocked Radeon HD 7850 OC AMD Graphics Card - 1GB Overclocked

 

[AMD Radeon]

to be safe, get xfx 550/650W

 

[secreteye12]

is it really needed? i thought the 450 would be fine for the build and even to an extent for the future,ofc i'll probably replace it in future