Upgrade time!

[StevenBullen]

Ok here is my old gaming machine...purchased from OC 5 years ago. I dusted it off a few weeks back and whilst it can play games fine it's not up to the speed and quality that I am used too!!

• Corsair Force Series 3 120GB SATA 6Gbs Solid State Drive (CSSD-F120GB3-BK) Keeping
• Corsair Enthusiast Series TX 850W V2 High Performance '80 Plus Bronze' Power Supply (CMPSU-850TXV2UK) Keeping
• Cooler Master CM-690 II Advanced Dominator Case - Black Keeping
• Seagate Barracuda 7200.12 1TB SATA 6Gbs 32MB Cache - OEM (ST31000524AS) Keeping
• Samsung SH-S222ABBEBE 22x DVD±RW SATA ReWriter (Black) - OEM Keeping
• Asrock Z68 Extreme4 Intel Z68 (Socket 1155) DDR3 Motherboard Replacing
• Intel Core i5-2500K 3.30GHz (Sandybridge) Socket LGA1155 Replacing
• Corsair XMS3 8GB (2x4GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (CMX8GX3M2A1600C9) Replacing
• Prolimatech Genesis Mega Performing CPU Cooler (Socket LGA775136611551156AMD AM2 AM2+AM3) Replacing
• Gainward GeForce GTX 580 "GOOD Edition" 1536MB GDDR5 PCI-Express Graphics Card Replacing

Replacement Parts

• Rampage V Extreme USB 3.1 Intel X99 (Socket 2011) DDR4 EATX Motherboard
• i7-5930K 3.50GHz (Haswell-E) Socket LGA2011-V3 Processor - Retail (BX80648I75930K) but possibly i7-5820K 3.30GHz (Haswell-E) Socket LGA2011-V3 Processor - Retail (BX80648I75820K)
• Fury Black 32GB (4x8GB) DDR4 PC4-19200C15 2400MHz Quad Channel Kit - Black (HX424C15FBK4/32
• GeForce GTX 980Ti DC3 Strix 6144MB GDDR5 PCI-Express Graphics Card (GTX980TI-6GD5)
• CM Storm Quickfire TK Mechanical Keyboard - Brown Switch

I am mainly playing Cities Skylines which is extremely resource heavy, but the over the top upgrade is for movement into 4K and possibly VR down the line.

I have been reading up, and it looks like i7-5930K 3.50GHz is a waste for the extra money and only beneficial if you're going to use 40x lanes. Is this correct? should I just get the i7-5820K 3.30GHz? I might dual card at some point but won't triple or quad card :/

Sound ok?