PC Upgrade help needed.

[4DGenerate]

I want to upgrade my PC, I regularly play High GPU games and a few games which have a medium-high stress on the CPU; I render videos from time to time and usually am multitasking (more than just emails and web browsing).

• 
  Current PC:
  AMD-6100
  AMD Radeon HD 7850
  8 GB of Ram

The GPU is the main part i want to upgrade because my GPU isn't as powerful as I need.
I can easily change to Intel or Nivida, if people think its the best thing (also if its best to wait until the new generation or model, I can wait).
For price I have about £750, but it is not required to use the exact price.

 

[Dark Lord of Tech]

Nice 4th generation Haswell build.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor (£173.99 @ Aria PC)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler (£22.85 @ CCL Computers)
Motherboard: ASRock Z87 Extreme3 ATX LGA1150 Motherboard (£119.84 @ Scan.co.uk)
Memory: Kingston Blu 8GB (2 x 4GB) DDR3-1600 Memory (£52.52 @ Amazon UK)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (£48.36 @ CCL Computers)
Video Card: MSI GeForce GTX 760 2GB Video Card (£209.99 @ Aria PC)
Case: Zalman Z12 Plus ATX Mid Tower Case (£54.68 @ Aria PC)
Power Supply: XFX 550W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply (£49.86 @ Scan.co.uk)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer (£12.98 @ Novatech)
Total: £745.07
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-09-12 23:45 BST+0100)

 

[sleepy1337]

If your GPU is the main part, i will suggest you to go with the 7970. For CPU - Intel core i7-3770K along with GA-Z77X-UD5 motherboard. I put these parts only because u put just CPU,GPU,RAM. I take the other parts as no need to be upgraded.

 

[Deemo13]

What is your power supply?

 

[4DGenerate]

Thanks Blackbird, probably will go with something similar because I was thinking so something like this, just don't need the Optical Drive, PSU, case; so might get a 770 instead.

 

[Dark Lord of Tech]

That would be a great choice ^