CPU, Motherboard, and Ram combo

[nmarrujo10]

I am looking for a new CPU, Motherboard, and RAM to game at 4k. My budget is $450 for all three.

Current Build
CPU: i5-4460
Motherboard: GA-B85M-D3V
Ram: 8gb ddr3 798 MHz

PS. I am planning on getting a 1080 ti and a Seasonic S12II 620 Bronze power supply.

 

[Dark Lord of Tech]

A little over but this is what I would get:

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-8400 2.8GHz 6-Core Processor ($199.89 @ B&H)
Motherboard: Gigabyte - Z370 HD3 (rev. 1.0) ATX LGA1151 Motherboard ($108.99 @ SuperBiiz)
Memory: Team - Dark 16GB (2 x 8GB) DDR4-3000 Memory ($170.28 @ Newegg)
Total: $479.16
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-12-12 18:44 EST-0500

 

[nitrium]

Given it's significantly higher base clock speed and further OCing capability, a quad-core i3 8350K processor will almost certainly be faster where you need it (i.e. for gaming, which are usually not particularly multi-threaded) and also saves you some money. Not sure why SR-71 Blackbird recommended the 8400???

 

[silversongshelties]

Following with interest. Any more suggestions for nmarrujo10? (and me