For £500 you get a decent all rounder with a Full HD screen that will play the majority of the most popular pc games on medium settings. I have one- build quality is decent. Plays Dota, CS GO, WOW, D3 etc with no problems at 1080. Obviously not for you if you want to play more graphic intense stuff.
•Intel® Core™ i5-6200U Processor
•RAM: 8 GB / Storage: 1 TB HDD
•Graphics: NVIDIA GeForce 940MX