What is the recommend desktop configuration for UE4 developing

I can work in my desktop in unity3d .

So I think I need buy one more Desktop to for my Unreal4’s work

So what kind of Desktop configuration are recommend for UE4 developing.

how about following one

GPU: GeForce GT750M 1G
CPU: Intel Core i5
Memory:8GB

The recommended requirements are:

OS: Windows 7 64-bit or Mac OS X 10.9.2 or later
CPU: Quad-core Intel or AMD processor, 2.5 GHz or faster
GPU: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher
Memory: 8 GB RAM

I think that your system config is ok. The most important thing is to have DirectX 11 GPU and quad core CPU.

Thank you.