Probably going to need quite a heavy setup to push the 4k visuals but this looks like a far more tempting price range than the current going rate for something like Vive. This headset has received some pretty good reviews too.
Obviously it is best to budget for a small amount of customs charges on top although those rarely factor these days unless you opt in for express delivery.
Use code: LHPIMAX at checkout for this price (thanks to rd3d2).
Brand new PIMAX 4K virtual reality 3D headset for PC
Outstanding 4K UHD image, 3840 x 2160P resolution, 8.29MP, 806 PPI
Prevents your eyesight from the harm of blue laser, with auto light adjustment system and auto demisting system
Adopts 1000Hz dual gyroscope, reduce the dizzy sensation effectively
110 degree FOV, dual 53mm large aspherical optical lens
Built-in 1000Hz gyroscope, acceleration sensor, magnetometer, range sensor, light sensor, only 18ms MTP
Unique design detachable 3.5mm jack headphones, 40mm driver unit, with stereo sound stage virtual 5.1 sound track
Self-adaption 58 - 71mm pupil distance
Support under 500 degree myopia naked eye watching
Lightweight design, feels no pressure after a long time wearing
Strong compatibility, piplay independent driver, compatible with Steamvr, Oculus games
Compatible with PC Win 7 / 8 / 10
CPU: Intel i5 and above
GPU: DirectX 3D10, Nvida GT X960 / AMD R9 290 and above
Storage: 4G and above
Port: support HDMI 1.4B video output, USB 2.0 / 3.0 interface
Low persistence customized 4K panel, it's not full persistence standard panel
Patented low persistence customized 4K panel, it's not full persistence standard panel, so there is no smear issue in Pimax 4K VR
Refresh rate: up to 90Hz in binocular frame technology, 60Hz in monocular frame technology
We advice you to enjoy the VR headset with wearing glasses if you have the myopia or astigmatism