Is this a good graphics card?

Willmo

Honorable
Jul 27, 2013
130
0
10,680
hi, I am wanting to either buy a gaming Pc or build one. my friend has recently built one and is selling it at £300, here are the specs
Processor: AMD FX - 4 4100 Bulldozer @3.6Ghz
RAM: 6GB
HDD: 500GB
I am not sure on the motherboard but it is good enough
GPU: AMD Sapphire 6670

I would like to know if that GPU is good enough to run minecraft/tekkit/ftb/hexxit on high settings without any lag and whether it is good enough to run games such as Saints Row 4, GTA 5 (When it comes out) and Garrys Mod (All on medium settings or above).
Thanks
 
Here is something decent plus with OS Win 8

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: AMD FX-6300 3.5GHz 6-Core Processor (£83.99 @ Aria PC)
Motherboard: Gigabyte GA-78LMT-USB3 Micro ATX AM3+ Motherboard (£38.27 @ CCL Computers)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory (£61.38 @ Amazon UK)
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive (£39.36 @ CCL Computers)
Video Card: Asus Radeon HD 7770 GHz Edition 1GB Video Card (£75.97 @ Amazon UK)
Case: Fractal Design Core 1000 MicroATX Mini Tower Case (£28.49 @ Scan.co.uk)
Power Supply: XFX ProSeries 450W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply (£35.34 @ Scan.co.uk)
Optical Drive: Samsung SH-222BB/BEBE DVD/CD Writer (£15.75 @ Amazon UK)
Operating System: Microsoft Windows 8 (OEM) (64-bit) (£69.90 @ Ebuyer)
Total: £448.45
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-11-04 17:03 GMT+0000)
 
Yeah thanks for giving me that build. If I was going to build my own I was going to get the AMD Sapphire 7770 with the FX 4100
My budget is £350 (getting monitor for XMAS, so yeah)