Overclock.net › Forums › Components › Monitors and Displays › Help setting up BenQ 120hz with my graphics card
New Posts  All Forums:Forum Nav:

Help setting up BenQ 120hz with my graphics card

post #1 of 6
Thread Starter 
Hey

So I got my BenQ xl2420t monitor today and installed the drivers and such but can't get 120hz to show. I'm using a HDMI to DVI cable. (DVI goes into the graphics card and the HDMI goes into the monitor) I was curious how I get the 120hz to work properly. I read something about a display port but I'm not sure what that is.. hah. I appreciate the help!! :]

I have this graphics card:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121389

Side note: I'm running a dual display setup. Not sure if that matters. The other monitor is an older dell lcd that uses a DVI cable.
Hmmm...
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-3770 Ivy Bridge Gigabyte GA-Z77X-UD5H-WB WIFI ASUS GTX 660 G.SKILL Ripjaws Series 16GB-DDR3 1600 (8X4) 
Hard DriveHard DriveOptical DriveOS
WD 500 GB HDD OCZ Vertex 4  LG Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
BenQ 24" 120hz + 24" Dell Full HD Razer Blackwidow Ultimate Stealth Edition 2013 OCZ ZX Series 850 Watt  NZXT Phantom 410 Gunmetal 
MouseMouse PadAudioAudio
Razer deathadder 2013 edition Razer Goliath Control 2013 Edition (Large) Sennheiser G4ME ZERO ASUS XONAR U7 
  hide details  
Reply
Hmmm...
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-3770 Ivy Bridge Gigabyte GA-Z77X-UD5H-WB WIFI ASUS GTX 660 G.SKILL Ripjaws Series 16GB-DDR3 1600 (8X4) 
Hard DriveHard DriveOptical DriveOS
WD 500 GB HDD OCZ Vertex 4  LG Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
BenQ 24" 120hz + 24" Dell Full HD Razer Blackwidow Ultimate Stealth Edition 2013 OCZ ZX Series 850 Watt  NZXT Phantom 410 Gunmetal 
MouseMouse PadAudioAudio
Razer deathadder 2013 edition Razer Goliath Control 2013 Edition (Large) Sennheiser G4ME ZERO ASUS XONAR U7 
  hide details  
Reply
post #2 of 6
Why are you using a HDMI adapter? Go straight DVI to DVI.
SUPERPWN
(12 items)
 
  
CPUMotherboardGraphicsRAM
Core i5 4670K Asus z87-Pro MSI GTX 1080 Aero 32GB DDR3 Gskill Ripjaws 
Hard DriveOSMonitorMonitor
4TB Seagate Windows 8 x64 Overlord x270 OC HP ZR27 
MonitorKeyboardPowerAudio
LG34UM94 G-Tune Topre Realforce 800w Yulong D100 DAC with Denon D7000 headphones 
  hide details  
Reply
SUPERPWN
(12 items)
 
  
CPUMotherboardGraphicsRAM
Core i5 4670K Asus z87-Pro MSI GTX 1080 Aero 32GB DDR3 Gskill Ripjaws 
Hard DriveOSMonitorMonitor
4TB Seagate Windows 8 x64 Overlord x270 OC HP ZR27 
MonitorKeyboardPowerAudio
LG34UM94 G-Tune Topre Realforce 800w Yulong D100 DAC with Denon D7000 headphones 
  hide details  
Reply
post #3 of 6
Thread Starter 
Newegg sent me one for free with my monitor. Figured I would use it. hah. I will try that.
Hmmm...
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-3770 Ivy Bridge Gigabyte GA-Z77X-UD5H-WB WIFI ASUS GTX 660 G.SKILL Ripjaws Series 16GB-DDR3 1600 (8X4) 
Hard DriveHard DriveOptical DriveOS
WD 500 GB HDD OCZ Vertex 4  LG Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
BenQ 24" 120hz + 24" Dell Full HD Razer Blackwidow Ultimate Stealth Edition 2013 OCZ ZX Series 850 Watt  NZXT Phantom 410 Gunmetal 
MouseMouse PadAudioAudio
Razer deathadder 2013 edition Razer Goliath Control 2013 Edition (Large) Sennheiser G4ME ZERO ASUS XONAR U7 
  hide details  
Reply
Hmmm...
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-3770 Ivy Bridge Gigabyte GA-Z77X-UD5H-WB WIFI ASUS GTX 660 G.SKILL Ripjaws Series 16GB-DDR3 1600 (8X4) 
Hard DriveHard DriveOptical DriveOS
WD 500 GB HDD OCZ Vertex 4  LG Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
BenQ 24" 120hz + 24" Dell Full HD Razer Blackwidow Ultimate Stealth Edition 2013 OCZ ZX Series 850 Watt  NZXT Phantom 410 Gunmetal 
MouseMouse PadAudioAudio
Razer deathadder 2013 edition Razer Goliath Control 2013 Edition (Large) Sennheiser G4ME ZERO ASUS XONAR U7 
  hide details  
Reply
post #4 of 6
lol tongue.gif

Also try unchecking "hide modes this monitor can't display" when selecting refresh rate via windows resolution panel (go to where you set the res, then click advanced). I had to do that with mine, but I assume that's only because it's "overclocked".
SUPERPWN
(12 items)
 
  
CPUMotherboardGraphicsRAM
Core i5 4670K Asus z87-Pro MSI GTX 1080 Aero 32GB DDR3 Gskill Ripjaws 
Hard DriveOSMonitorMonitor
4TB Seagate Windows 8 x64 Overlord x270 OC HP ZR27 
MonitorKeyboardPowerAudio
LG34UM94 G-Tune Topre Realforce 800w Yulong D100 DAC with Denon D7000 headphones 
  hide details  
Reply
SUPERPWN
(12 items)
 
  
CPUMotherboardGraphicsRAM
Core i5 4670K Asus z87-Pro MSI GTX 1080 Aero 32GB DDR3 Gskill Ripjaws 
Hard DriveOSMonitorMonitor
4TB Seagate Windows 8 x64 Overlord x270 OC HP ZR27 
MonitorKeyboardPowerAudio
LG34UM94 G-Tune Topre Realforce 800w Yulong D100 DAC with Denon D7000 headphones 
  hide details  
Reply
post #5 of 6
my xl2410t worked right out of the box... maybe the extra software on the xl2420 is screwed something up? Just plug in DVI to DVI (like the guy before me said), that's your safest bet.
post #6 of 6
The HDMI port usually won't support 120Hz. (sometimes it does)

The best way to do 120Hz is direct DVI-to-DVI, or DP-to-DP.
Make sure you use a dual-link DVI cable.
Plug your DVI cable into the other DVI port of your graphics card.

Also, very common problem -- if you have a graphics cards with two DVI ports -- often, one DVI port is limited to 1080p@60Hz, the other DVI port is dual-link and allows 1080p@120Hz.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Monitors and Displays
Overclock.net › Forums › Components › Monitors and Displays › Help setting up BenQ 120hz with my graphics card