System Build review

will run, but poor psu and not available, dual channel ram is faster, my edits:

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-8400 2.8GHz 6-Core Processor ($279.00 @ Scorptec)
Motherboard: ASRock - Z370 Pro4 ATX LGA1151 Motherboard ($179.00 @ Umart)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-2666 Memory ($229.90 @ Newegg Australia)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($59.00 @ Shopping Express)
Video Card: Gigabyte - GeForce GTX 1050 Ti 4GB G1 Gaming Video Card ($219.00 @ Shopping Express)
Case: Phanteks - Eclipse P300 Tempered Glass ATX Mid Tower Case ($79.00 @ PCCaseGear)
Power Supply: Corsair - CXM 550W 80+ Bronze Certified Semi-Modular ATX Power Supply ($95.00 @ Shopping Express)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($124.00 @ Shopping Express)
Total: $1263.90
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-12-04 15:17 AEDT+1100

coffee lake I5 is better, even locked version.