What things in particular?
Not easy sadly
There are other TGW mods for NTW are on my long term list of work before anything in ETW would be done.
GPU:
XFX Radeon R9 390X DirectX 12 R9-390X-8256 8GB 512-Bit GDDR5 PCI Express 3.0 CrossFireX Support Video Card
CPU:
AMD FX-8370 with AMD Wraith Cooler Vishera 8-Core 4.0 GHz (4.3 GHz Turbo) Socket AM3+ 125W FD8370FRHKHBX Desktop Processor
Motherboard:
GIGABYTE GA-990FXA-UD3 AM3+ AMD 990FX + SB950 SATA 6Gb/s USB 3.0 ATX AMD Motherboard
RAM:
G.SKILL TridentX Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1866 (PC3 14900) Desktop Memory Model F3-1866C8D-16GTX
Harddrive:
SK hynix SL308 2.5" 500GB SATA III TLC Internal Solid State Drive (SSD) HFS500G32TND-N1A2A