Compatibility between CPU + Motherboard and the rest of the PC

[Ho1391]

The new parts I am getting:
CPU: i5-3470 - Click
MOBO: ASUS B75M-A or ASRock B75M-DGS - ASUS , ASRock

What I currently have:
CPU: i5-750 - Click
MOBO: P7P55-M - Click

GPU: AMD Radeon - R9 270x - Click
RAM: 2x2 Corsair Dominator 1600Mhz - CMP4GX3M2A1600C9
1x4 Corsair Vengeance 1600Mhz - CMZ4GX3M1A1600C9
PSU: RaptoxX RT-600PSPL - Click (Not sure the link is right)
Storage: A-Data 128 GB SP900 (SSD) - Click
640 GB Western Digital WDC WD6401AALS-00L3B2 - Click

Will my old parts work along with the new motherboard and cpu?
Cheers, and Thanks for the help.

 

[Thineswar]

your psu barely makes it. i suggest you get a more capable one. other than, i can't find anything that won't work.

also, i appreciate the fact that you took the time to provide the links to save everyone some time. thank you

 

[middlemarkal]

you need another 1 * 4 gig of ram, now you are not in dual channel mode need ram in pair for max speed.

 

[kieron606]

According to this, everything should work - http://uk.pcpartpicker.com/p/Cby9mG
(Couldn't find PSU, I would upgrade it)

 

[Ho1391]

your psu barely makes it. i suggest you get a more capable one. other than, i can't find anything that won't work.

also, i appreciate the fact that you took the time to provide the links to save everyone some time. thank you

You are very welcome.
PSU is doing just fine with my current configuration, so I guess it won't struggle with the new mobo and cpu. We'll see, in time.

The only problem with these motherboards I've picked is that they have only 2 ram slots(Thanks to middlemarkal for pointing that out, I haven't noticed) and I am using 2x2gb + 1x4gb, sad. The only way out of this is to buy a second 1x4gb or either find another motheboard, which i am having a hard time with, especially in my country.

Also thanks for your help.