For your 700 Euro budget:
PCPartPicker part list:
https://uk.pcpartpicker.com/list/cVJhf8
Price breakdown by merchant: https://uk.pcpartpicker.com/list/cVJhf8/by_merchant/
CPU: AMD - Ryzen 5 1400 3.2GHz Quad-Core Processor (£136.74 @ Aria PC)
Motherboard: MSI - B350M GAMING PRO Micro ATX AM4 Motherboard (£75.46 @ Amazon UK)
Memory: Kingston - HyperX Fury Black 8GB (2 x 4GB) DDR4-2133 Memory (£66.59 @ Aria PC)
Storage: SanDisk - SSD PLUS 120GB 2.5" Solid State Drive (£48.99 @ Amazon UK)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (£41.99 @ Aria PC)
Video Card: Zotac - GeForce GTX 1060 6GB 6GB AMP! Edition Video Card (£215.05 @ Amazon UK)
Case: NZXT - S340 (White) ATX Mid Tower Case (£61.20 @ Aria PC)
Power Supply: Corsair - Builder 500W 80+ Bronze Certified ATX Power Supply (£47.97 @ Ebuyer)
Total: £693.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-09-18 02:15 BST+0100