What could be causing the 9070XT to lack an HDMI signal output?

F5F Stay Refreshed Hardware Desktop What could be causing the 9070XT to lack an HDMI signal output?

What could be causing the 9070XT to lack an HDMI signal output?

What could be causing the 9070XT to lack an HDMI signal output?

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chuchero
Member

53

12-16-2016, 07:40 PM

#1

Hello All,
I’ve made the decision to upgrade my R9 290 to an AMD Sapphire Pulse 9070XT. But after installing the graphics card onto the motherboard, I still don’t see any display signal on my monitor, even though the fans are running.

Here’s what I’ve tried so far:
- Updated BIOS and installed the latest driver
- Removed and reinstalled the CMOS battery
- Set BIOS to UEFI only
- Reinstalled Windows 10 from a bootable USB drive
- Swapped HDMI cables
- Tested DisplayPort
- Changed PCIE to Gen 3 in BIOS
- Purchased another 9070XT and encountered the same problem

I’m uncertain what to do next. Could it be that my build from 2014 isn’t compatible with the 9070XT? Thanks.

C

chuchero

12-16-2016, 07:40 PM #1

Hello All,
I’ve made the decision to upgrade my R9 290 to an AMD Sapphire Pulse 9070XT. But after installing the graphics card onto the motherboard, I still don’t see any display signal on my monitor, even though the fans are running.

Here’s what I’ve tried so far:
- Updated BIOS and installed the latest driver
- Removed and reinstalled the CMOS battery
- Set BIOS to UEFI only
- Reinstalled Windows 10 from a bootable USB drive
- Swapped HDMI cables
- Tested DisplayPort
- Changed PCIE to Gen 3 in BIOS
- Purchased another 9070XT and encountered the same problem

I’m uncertain what to do next. Could it be that my build from 2014 isn’t compatible with the 9070XT? Thanks.

S

SuperTigresss
Posting Freak

768

12-16-2016, 08:59 PM

#2

Your PSU is 9070 XTs, and yes, that's the same one you've been using.

S

SuperTigresss

12-16-2016, 08:59 PM #2

Your PSU is 9070 XTs, and yes, that's the same one you've been using.

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_boat
Member

127

12-16-2016, 09:52 PM

#3

Consider various video connections. Your graphics card supports two HDMI and two DP outputs. Which video cables are you employing? Are there any adapters for video cables?

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_boat

12-16-2016, 09:52 PM #3

Consider various video connections. Your graphics card supports two HDMI and two DP outputs. Which video cables are you employing? Are there any adapters for video cables?

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BloodArsenal
Member

176

12-18-2016, 04:59 AM

#4

There appear to be many problems online:
Pc no signal with new rx 9070xt
I bought the rx 9070xt today. Unfortunately, after installation my pc screen shows no signal. I tried resetting CMOS by removing the battery, and also put my...

B

BloodArsenal

12-18-2016, 04:59 AM #4

There appear to be many problems online:
Pc no signal with new rx 9070xt
I bought the rx 9070xt today. Unfortunately, after installation my pc screen shows no signal. I tried resetting CMOS by removing the battery, and also put my...

R

rainyman123
Junior Member

42

12-18-2016, 06:17 AM

#5

PSU is also from 2014. I used the same PSU for both of the 9070XTs.

R

rainyman123

12-18-2016, 06:17 AM #5

PSU is also from 2014. I used the same PSU for both of the 9070XTs.

M

MertArici
Junior Member

15

12-19-2016, 08:03 PM

#6

I used both HDMI and DP ports. Both cables work as HDMI to HDMI and DP to DP. No adapters were needed. I tested two different HDMI cables, and the DP port had a new one yesterday.

M

MertArici

12-19-2016, 08:03 PM #6

I used both HDMI and DP ports. Both cables work as HDMI to HDMI and DP to DP. No adapters were needed. I tested two different HDMI cables, and the DP port had a new one yesterday.

N

NorthwestSun
Member

202

01-06-2017, 11:39 AM

#7

I would swap this outdated power supply for a fresh, high-quality unit with a minimum of 850W capacity. PSUs tend to lose efficiency over time. Your current one has served well, but it needs replacement to enable use of this GPU.

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NorthwestSun

01-06-2017, 11:39 AM #7

I would swap this outdated power supply for a fresh, high-quality unit with a minimum of 850W capacity. PSUs tend to lose efficiency over time. Your current one has served well, but it needs replacement to enable use of this GPU.

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KatLeCat
Junior Member

23

01-08-2017, 04:42 AM

#8

Sure, I'll make sure to buy it today after work and send an update. Thanks!

K

KatLeCat

01-08-2017, 04:42 AM #8

Sure, I'll make sure to buy it today after work and send an update. Thanks!

S

stuff
Member

173

01-10-2017, 03:48 AM

#9

Added new 850x psu from corsair. Same problem. Device reports no hdmi signal detected.

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stuff

01-10-2017, 03:48 AM #9

Added new 850x psu from corsair. Same problem. Device reports no hdmi signal detected.

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ChloeET
Senior Member

736

01-17-2017, 07:03 PM

#10

Have you checked the input ports on the display itself? Have you experimented with various cables? Are you employing any adapters for the HDMI connection? Is DisplayPort a viable option? Are you connecting your display to the GPU rather than the motherboard video ports, correct?

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ChloeET

01-17-2017, 07:03 PM #10

Have you checked the input ports on the display itself? Have you experimented with various cables? Are you employing any adapters for the HDMI connection? Is DisplayPort a viable option? Are you connecting your display to the GPU rather than the motherboard video ports, correct?

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