Hi,
Depends on what you are going to use it for. As a gaming rig you will have some trouble as the G4400 doesn't have hyperthreading and only has two cores/ two threads.
https://ark.intel.com/products/88179/Intel-Pentium-Processor-G4400-3M-Cache-3_30-GHz
For the PSU 750W is insane overkill in terms of wattage and actually is too large. Yes, too much wattage can be a bad thing. PSU's are less efficient and suffer wider power parameter fluctuations when run in the lower wattage range. The PSU also burns out faster when constantly run at the low end.
Do you have a budget, a country of purchase, any preferred online vendors and do you need any of the following"
- monitor
- OS
- keyboard/mouse
- Wifi and/or bluetooth connectivity
Once we know this we can do a build with PCPartPicker
PCPartPicker part list:
https://pcpartpicker.com/list/QPbybj
Price breakdown by merchant: https://pcpartpicker.com/list/QPbybj/by_merchant/
CPU: Intel - Pentium G4400 3.3GHz Dual-Core Processor ($54.39 @ OutletPC)
Motherboard: MSI - H110M PRO-VH PLUS Micro ATX LGA1151 Motherboard
Memory: Kingston - HyperX Fury Black 4GB (1 x 4GB) DDR4-2133 Memory ($85.49 @ Newegg Marketplace)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($46.55 @ OutletPC)
Video Card: Palit - GeForce GTX 750 Ti 2GB StormX Dual Video Card
Case: Antec - Twelve Hundred 750 Blue ATX Full Tower Case w/750W Power Supply
Total: $186.43
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-01-26 08:37 EST-0500