Remarks:

1)this cable DP to DVI-D dual link cable is tested to work at 120hz only, we can not be sure if it supports 144 hz or not. if you want to use it at 144hz, you shall bear all risks.2)pls uses true DVI-D dual link cable,all 25 pins of the DVI cable must be wired. 3)this cable comes in various brands, we will send it randomly.

Fearures&specifications:

Connect your DVI Dual Link display to a DisplayPort video source for high resolution applicationsCompatible with DisplayPort equipped desktops and laptops Active Dual-Link - USB Powered / Black - 2560x1600 Connect your computer to a high resolution monitor / DP to DVI Monitor / Display Port to DVI / DisplayPort to MonitorWorks with DisplayPort Video Cards such as ATI Radeon HD Eyefinity Graphics Cards