This would be my choice, a little over budget but I'm sure you could sell the old monitor for a few quid?! Or you could drop to the non modular version of the power supply, or drop to a 250gb SSD.
My basket at Overclockers UK:
- 1 x DELL S2716DG 27" 2560x1440 TN G-Sync 144Hz Gaming Widescreen LED Monitor - Midnight Grey= £449.99
- 1 x Intel Core i5-6600K 3.9GHz (Skylake) Socket LGA1151 Processor - OEM= £215.99
- 1 x Asus Z170-E Intel Z170 (Socket 1151) DDR4 ATX Motherboard= £119.99
- 1 x Palit GeForce GTX 1070 Super Jetstream 8192MB GDDR5 PCI-Express Graphics Card= £389.99
- 1 x Seagate 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST1000DM003)= £42.95
- 1 x NZXT Source 340 Midi-Tower Case- Black Window= £64.99
- 1 x Kingston HyperX Fury 480GB 2.5" SATA 6Gbps Solid State Drive (SHFS37A/480G)= £94.99
- 1 x Super Flower Leadex GOLD 550W Fully Modular '80 Plus Gold' Power Supply - Black= £79.99
- 1 x Microsoft Windows 10 64-Bit DVD - OEM (MS-KW9-00139)= £79.99
- 1 x Kingston Fury Black 16GB (2x8GB) DDR4 PC4-19200C15 2400MHz Dual Channel Kit - Black (HX424C15FB2K2/1= £52.99
Total: £1,591.86
(includes shipping: £0.00)
Hello again,
I got my insurance cheque and am just waiting for it to clear. I've sold my monitor, ready for the new one and my budget has now gone up to £1750. Is there anything that can be added or bettered with the extra cash. Also a cooler needs adding.
Thanks

it is available elsewhere for less though if you google it.