Is this a good build?

Hardware Build a PC
1

This will probably be the last time i will post in Build a PC lol. A £600 budget for the whole system and peripherals. So i just want to know if this build will be good enough for next-gen games at 720p. It will be the prefered monitor resolution because of space and i dont really care that much about how my game looks but care enough not to buy a console. :D

So back to the topic i need this PC to run games like BF4, Watchdogs GTA 5 and some other big titles that come out. It is just for gaming and i am sure i will not use it for anything else in the future except for upgrading to play more games :P  Yea it also has to be M-ATX.  It basically HAS to include all the things i have put in my build. (The wifi, keyboard etc)

The Build- http://uk.pcpartpicker.com/p/1lTiA

Also would it be better to get a MSI Twin Frozr III GTX 660 over the 7870? 

This is just to make sure before i buy all the parts this week and any improvements will be very nice :D

Thanks

Edit : I dont know if the wifi adapter will fit on the motherboard with the GPU. I know there is a slot on the motherboard but i dont know if the GPU will block that slot. To be safe could you recommend a USB Wifi adapter that is a good one :P

2

http://uk.pcpartpicker.com/user/Killerfrenzy96/saved/23OU.

Play in 1080p.

3

Get a better monitor, or you will regret it, The monitor is the one part of the PC you will be looking every time, 1080p over 21" if possible.

4

So can the HD 7870 play games at 1080p? High or Ultra Details at 50fps? Not crysis 3 but other games like BF3 and other games that are not as demanding? Also is the FX 6300 worth the price jump? I have noticed you didnt put a CPU cooler as well, i have heard the stock coolers are rubbish. 

So i have made this but i really dont want to go over budget so if are there any ways of cutting this down or is it better to spend the extra money? http://uk.pcpartpicker.com/p/1m0tp

5

Why one stick of 8gb? Why not 2x4GB? RAM will be faster in dual slots.
Also I think its a bit strange to be building around a chip that is.... four years old now? I know AMD's new chips aren't that great either... maybe grab a new i3? It'll probably be faster than AMD quad cores.

6

Have you seen the latest build i have put in my comment? Please look befoer commenting :D

7

Get the M5A78L. Much better preforming motherboard and ASUS is amazing in general. It also have 4 RAM slots. 

8

I have switched it to that motherboard any other things to improve on? Also is there a massive difference between 720p and 1080p or is it a slight difference. Also what would look better BF3 Ultra 720p or High 1080p?

9

I can see a hughe difference in 1080p over 720p. My friend has a Radeon 7970 and only plays in 720p and it drives me crazy when I go over to his house. Also I suggest getting the Asus MoBo I recommended and getting a Aftermarket cooler later on. 1080p Medium would look better than 720p Ultra.