What RAM would you recommend with this build? Can change mobo if necessary.

[deletabix]

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i7-8700K 3.7GHz 6-Core Processor (£297.54 @ Aria PC)
CPU Cooler: Noctua - NH-D15S 82.5 CFM CPU Cooler (£72.99 @ Amazon UK)
Motherboard: MSI - Z370 SLI PLUS ATX LGA1151 Motherboard (£127.95 @ Box Limited)
Storage: Samsung - 860 Evo 500GB 2.5" Solid State Drive (£138.00 @ Aria PC)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (£35.99 @ Aria PC)
Video Card: Gigabyte - GeForce GTX 1080 8GB WINDFORCE OC 8G Video Card (£578.64 @ Aria PC)
Case: Fractal Design - Focus G (Black) ATX Mid Tower Case (£43.48 @ Ebuyer)
Power Supply: EVGA - SuperNOVA G3 (EU) 550W 80+ Gold Certified Fully-Modular ATX Power Supply (£84.99 @ Amazon UK)
Operating System: Microsoft - Windows 10 Home OEM 64-bit (£82.80 @ Aria PC)
Total: £1462.38
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-03-20 00:18 GMT+0000

Build will be used for gaming/browsing the web. Struggling to find appropriate RAM for it, and I've read that the mobo isn't great for overclocking.

Any help would be appreciated,

thanks!

 

[Countgreen]

Any 8gb or 16gb(recommended) of ddr4 2666 will be fine. I'm not sure what's in your budget but here is a recommendation. https://pcpartpicker.com/product/J27CmG/corsair-memory-cmk16gx4m2a2666c16

 

[Vic 40]

Think i would look at something like these keeping an eye on your motherboards looks as well (although that cooler will stick out like a sore thumb,being as good as it is ),
https://uk.pcpartpicker.com/products/compare/MYH48d,XxcMnQ,ntYWGX,cvGj4D/
would change the psu to this one,
https://uk.pcpartpicker.com/product/3zNypg/corsair-power-supply-cp9020090na
as good,cheaper,fully modular,gold rated and still 550watt.