buying a new pc for gaming this week

[coastel]

The pc i have seen is as follows
i5 4670k
asus h81m-plus
4gb drr3 1600
500gb hd
dvd rw

this is pre-built for £325 ive tried to see if it is cheaper to build it myself but there is nothing in it so going for the pre-built and going to put a r9 280x with it an ssd and 4gb more memory at some point its going to be for 1080p gaming will i be getting a solid 60fps ultra/very high with all games?
I also have a ps4 will this out perform it nd play next gen multi platform games at the best settings when more arrive.

hoping to not have to upgrade for 2-3 years (probs dont mind getting a new gpu in a year)

any thoughts on the pc and something that may not be very good with it or is it possible to build better for the same budget of 330 without g/card

thanks for any help.

 

[Someone Somewhere]

Firstly, there's zero point in getting an overclockable CPU if it's going in an H81 board.

Secondly, prebuilts tend to have absolutely crap PSUs.

Thirdly, you'll want a GPU to game on. Gaming performance will depend greatly on that.

I'll put together a build.

 

[Someone Somewhere]

Costs slightly more than the prebuilt, but is better in almost every way:
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4440 3.1GHz Quad-Core Processor (£125.99 @ Aria PC)
Motherboard: ASRock B85M Pro4 Micro ATX LGA1150 Motherboard (£50.59 @ Amazon UK)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory (£55.08 @ Ebuyer)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive (£33.59 @ Aria PC)
Case: Cooler Master N300 ATX Mid Tower Case (£32.00 @ Amazon UK)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply (£44.14 @ CCL Computers)
Optical Drive: Lite-On iHDS118-04 DVD/CD Drive (£10.78 @ Scan.co.uk)
Total: £352.17
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-05-04 10:58 BST+0100)

 

[sora]

Costs slightly more than the prebuilt, but is better in almost every way:
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4440 3.1GHz Quad-Core Processor (£125.99 @ Aria PC)
Motherboard: ASRock B85M Pro4 Micro ATX LGA1150 Motherboard (£50.59 @ Amazon UK)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory (£55.08 @ Ebuyer)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive (£33.59 @ Aria PC)
Case: Cooler Master N300 ATX Mid Tower Case (£32.00 @ Amazon UK)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply (£44.14 @ CCL Computers)
Optical Drive: Lite-On iHDS118-04 DVD/CD Drive (£10.78 @ Scan.co.uk)
Total: £352.17
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-05-04 10:58 BST+0100)

+1; this does not have a GPU but since you're getting a 280x it won't matter.