Are these parts compatable, and are they any good?

[HarrisonG]

Hello, I am wondering whether this PC below is capable of running games such as GTA V or Citys skylines, if not what should I change? Keep in mind I have a Bdget of £200 (WITHOUT THE GPU).

Motherboard: GA-P55A-UD3 - EBAY - £29.99
CPU: Intel I5 750 - EBAY - £71.00
RAM: 4gb ddr3 Patriot - EBUYER - £21.00
HDD: Hitachi 500GB 3.5" SATA Internal HDD 7200rpm HDS721050CLA362 with Certificate - EBAY - £19.95
PSU EVGA 500W - EBAY - £38.00
GPU: (UNDER PONDER) Nvidia gtx 760 OC - EBAY - £100.00
Case: CiT 2206 Black ATX Midi PC Gaming Case Gloss Black/Red - EBUYER - £17.69
Case fan: Arctic F8 Pro 80mm Case Fan - EBUYER - £3.96

GRAND TOTAL: £201.59 (WITHOUT GPU)

Oh and also, are these parts compatable?

 

[Gamer Cat]

Looks good, but I strongly recommend increasing the RAM to at least 8GB.