I changed my mind, I should order the usb- powered DP to DVI dual link... On Mon, Jan 30, 2017 at 5:02 PM, Christine Gee <chr...@gmail.com> wrote:
> Hi Xiao, > > I can confirm you need to buy an active adapter if you want to convert the > display port on the graphics card to DVI. The one that they supply with the > graphics card is passive and won't work. I was in the same boat about a > year ago. I bought a USB powered active adapter which allowed 120htz. My > monitor only had DVI input so I didn't try a direct display port > connection. I can't comment on why that didn't work. > > Cheers > Christine > > > Sent from my iPhone > > On Jan 30, 2017, at 4:25 PM, Takaaki Fukami <fukami...@chugai-pharm.co.jp> > wrote: > > Dear Xiao, > > > > You need an active converter from DP to DVI. You can't get 120Hz if you > use a passive converter, even with a DVI dual link cable. If you used an > adapter come with the board, it's probably passive. > > > > Taka > > > > > > *From:* CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK > <CCP4BB@JISCMAIL.AC.UK>] *On Behalf Of *Xiao Lei > *Sent:* Tuesday, January 31, 2017 9:10 AM > *To:* CCP4BB@JISCMAIL.AC.UK > *Subject:* [ccp4bb] Coot and Pymol 3D in Quadro M4000 Graphics Card under > Windows 10 > > > > Dear All, > > > > I tried to make Coot and Pymol 3D working for a HP Workstation with Quadro > M4000 graphics card, the card has four displayport. I also has a Asus 24 > inch 3D monitor. I tried to connect the graphics card with the monitor > through displayport to displayport connection and displayport to DVI-D dual > link connection but failed to set the monitor run on 120Hz. It seems I have > to follow the old way of using DVI-D dual link connection for both graphic > card and monitor, but the problem is that the graphics card does not have a > DVI-D dual link socket, it only have displayport. > > > > I appreciate any suggestions. > > > > > >
