Upgrade for motherboard & processor

[MILO16]

hi i want to change my motherboard & processor , i have intel i5 but was looking at going with amd. i have looked at this processor -

Piledriver FX-8 Eight Core 8350 Black Edition 4.00GHz (Socket AM3+) Processor - Retail

now i just need a motherboard that will have good specs but within £100 range , it will be mainly used for video editing with some online browser gaming & found this

990X-Gaming SLI AMD 990X (Socket AM3+) DDR3 Motherboard

i already have 16gb DDR3 RAM so i want to use that for now as i cant afford to upgrade to DDR4 , any help or opinions would be appreciated.

not sure if an overclocked bundle would be within my budget of £250 or just buy seperate

 

[MILO16]

Operating System
Windows 10 Pro 64-bit
CPU
Intel Core i5 750 @ 2.67GHz 74 °C
Lynnfield 45nm Technology
RAM
16.0GB Dual-Channel DDR3 @ 662MHz (9-9-9-24)
Motherboard
Gigabyte Technology Co. Ltd. P55-US3L (Socket 1156) 46 °C
Graphics
SMB2230H (1920x1080@60Hz)
1024MB ATI AMD Radeon HD 5570 (XFX Pine Group) 74 °C
Storage
465GB MD05000-BJDW-RO ATA Device (SATA) 48 °C
931GB SAMSUNG HD103SJ ATA Device (SATA) 40 °C
Optical Drives
ASUS DRW-24F1MT ATA Device
Audio
Realtek High Definition Audio

thats what i have so any advice on better processor with mobo is what im after , graphics are ok for now

 

[MILO16]

no not a gaming pc just video editing & online browser game , rest is just net browsing. im not sure how to overclock it but that would be a good option , so if i changed graphics card & got decent cooler then i could sort the overclocking out. just need advice on cooler + graphics card now

 

[MILO16]

ok thanks