• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

AMD Radeon HD 7970 3 GB

qubit

Overclocked quantum bit
Joined
Dec 6, 2007
Messages
17,866 (3.00/day)
Location
Quantum Well UK
System Name Quantumville™
Processor Intel Core i7-2700K @ 4GHz
Motherboard Asus P8Z68-V PRO/GEN3
Cooling Noctua NH-D14
Memory 16GB (2 x 8GB Corsair Vengeance Black DDR3 PC3-12800 C9 1600MHz)
Video Card(s) MSI RTX 2080 SUPER Gaming X Trio
Storage Samsung 850 Pro 256GB | WD Black 4TB | WD Blue 6TB
Display(s) ASUS ROG Strix XG27UQR (4K, 144Hz, G-SYNC compatible) | Asus MG28UQ (4K, 60Hz, FreeSync compatible)
Case Cooler Master HAF 922
Audio Device(s) Creative Sound Blaster X-Fi Fatal1ty PCIe
Power Supply Corsair AX1600i
Mouse Microsoft Intellimouse Pro - Black Shadow
Keyboard Yes
Software Windows 10 Pro 64-bit
It's a weird launch...given the overclcoks, you'd think they'd have gone for the "First consumer 1GHz GPU" to match the Guiness record of Bulldozer, or something.

Yes, that does seem odd, I reckon it might be to do with yields. Perhaps 925MHz are a lot better than 1000?
 
Joined
Dec 22, 2011
Messages
285 (0.06/day)
Processor Ryzen 7 5800X3D
Motherboard Asus Prime X570 Pro
Cooling Deepcool LS-720
Memory 32 GB (4x 8GB) DDR4-3600 CL16
Video Card(s) Gigabyte Radeon RX 6800 XT Gaming OC
Storage Samsung PM9A1 (980 Pro OEM) + 960 Evo NVMe SSD + 830 SATA SSD + Toshiba & WD HDD's
Display(s) Samsung C32HG70
Case Lian Li O11D Evo
Audio Device(s) Sound Blaster Zx
Power Supply Seasonic 750W Focus+ Platinum
Mouse Logitech G703 Lightspeed
Keyboard SteelSeries Apex Pro
Software Windows 11 Pro
i rebenched the hd 5970 and uploaded new summary graphs with the corrected results

At least 6870 results are still borked, even if the 5850 comparison could be explained, there's simply no explanation, whatsoever, ever, never, that it would be slower than 6850 in anything, yet in all resolutions it's the same speed, and at 1024x768 6850 is over 3% faster than 6870
 
Joined
Nov 4, 2005
Messages
11,642 (1.73/day)
System Name Compy 386
Processor 7800X3D
Motherboard Asus
Cooling Air for now.....
Memory 64 GB DDR5 6400Mhz
Video Card(s) 7900XTX 310 Merc
Storage Samsung 990 2TB, 2 SP 2TB SSDs and over 10TB spinning
Display(s) 56" Samsung 4K HDR
Audio Device(s) ATI HDMI
Mouse Logitech MX518
Keyboard Razer
Software A lot.
Benchmark Scores Its fast. Enough.
Is the cooler mounting the same as a 5870? And possibly the VRM cooler?
 
Joined
Nov 30, 2006
Messages
1,002 (0.16/day)
Location
NorCal
System Name Modest Box
Processor i5-4690K @ 4.7 Ghz
Motherboard ASUS Z97-C
Cooling Noctua NH-D15
Memory G.Skill Ares DDR3-2400 16GB
Video Card(s) Colorful GTX 950
Storage OCZ Vertex 460A 480GB
Display(s) HP w2558hc
Case Cooler Master Stacker 830
Audio Device(s) Onboard Realtek
Power Supply Gigabyte 750W Gold
Mouse Microsoft Intellimouse Explorer
Software Windows 10 64 Bit
Is the cooler mounting the same as a 5870? And possibly the VRM cooler?

One can hope. If Kepler isn't all we hope for I have an Arctic Cooling Accelero Twin Turbo II I'd like to make use of on an HD 7900 series - if the mounting holes are compatible.
 
Joined
Oct 22, 2010
Messages
590 (0.12/day)
Location
Latvia
System Name Zen2600
Processor Ryzen 2600
Motherboard MSI B450-A Pro MAX
Cooling Captain120EX
Memory 2x8 GB Patriot Viper Steel 360000 @3400MHz [18-19-19-39-80] DDR4
Video Card(s) Sapphire RX5700XT Nitro+ @stock
Storage WD Black 500GB NVME
Display(s) LG 32GK850F
Case NZXT H440 EnvyUS
Audio Device(s) Custom HP AMP + Sennheiser HD380
Power Supply Thermaltake Toughpower GF1 650w
Mouse Logitech G502
Keyboard ElE Game1
Software Windows 10 Home 64-bit
I like how other tech besides GPU in these cards evolves too. Anyone noticed that MOSFET package type has changed? Are they using IR DirectFet now?
 
Joined
Aug 13, 2010
Messages
5,369 (1.08/day)
 

NAVI_Z

New Member
Joined
Aug 7, 2010
Messages
253 (0.05/day)
System Name Gamer Rig
Processor AMD Phenom II X4 965 BE
Motherboard ASUS M4A78T-E
Cooling Corsair H-50 cpu cooler.Kingston Hyper X ram cooler
Memory Corsair Dominator DDR3 1600
Video Card(s) XFX HD 5870 XXX Edition
Storage WD Velociraptor 300gig ; SAmsung Spinpoint 250gig
Display(s) Samsung SyncMaster 2494 24 inch full 1080p
Case NZXT TEMPEST AIRFLOW KING
Audio Device(s) none
Power Supply Kingwin 800w modular
Software Win 7 Ultimate 64 bit
gonna wait till more mature drivers come out. i hope these scale better than the 5xxx series cards for crossfire n eyefinity.
 

R_1

Joined
Dec 1, 2006
Messages
448 (0.07/day)
I like how other tech besides GPU in these cards evolves too. Anyone noticed that MOSFET package type has changed? Are they using IR DirectFet now?
Old ones were golden with like +95 efficiency and extremely low voltage ripple, so they used small SMD capacitors with them. New ones are cost-effective and needed 470-1000mF capacitors. Also spacing is different and you cant mount bolted radiator on top of them. So second best thing, after full cover water-block for after-market cooling will be Arctic thermal glue of or some sticky no-name pads.
 

eidairaman1

The Exiled Airman
Joined
Jul 2, 2007
Messages
40,435 (6.62/day)
Location
Republic of Texas (True Patriot)
System Name PCGOD
Processor AMD FX 8350@ 5.0GHz
Motherboard Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory 16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s) AMD Radeon 290 Sapphire Vapor-X
Storage Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s) NEC Multisync LCD 1700V (Display Port Adapter)
Case AeroCool Xpredator Evil Blue Edition
Audio Device(s) Creative Labs Sound Blaster ZxR
Power Supply Seasonic 1250 XM2 Series (XP3)
Mouse Roccat Kone XTD
Keyboard Roccat Ryos MK Pro
Software Windows 7 Pro 64
Now if we could just get the CPU Side to Dev and Manufacture and Execute with Precision like the GPU side does...
 
Joined
May 21, 2008
Messages
4,113 (0.71/day)
Location
Iowa, USA
System Name THE CUBE 2.0
Processor Intel i5 13600k
Motherboard MSI MPG Z690 EDGE DDR4
Cooling Phanteks PH-TC14PE BK 2x T30-120 Fan mod mount
Memory G.Skill TridentZ 3200 MT/s C15 32GB 2x16GB
Video Card(s) Gigabyte Aorus 1080 Ti 11GB OC: Core 2GHz, Mem 5.7GHz
Storage WD SN770 250GB / 3x WD SN850X 2TB / Toshiba X300 4TB / 2x RAID1 Toshiba P300 3TB
Display(s) Samsung 49" Odyssey OLED G95SC 240Hz 5120 x 1440
Case "THE CUBE" Custom built, pure Red Alder wood
Audio Device(s) Beyerdynamic DT 880
Power Supply Corsair RM1000X
Mouse Logitech G700
Keyboard Logitech G910
Software Windows 11 Pro
Yes, that does seem odd, I reckon it might be to do with yields. Perhaps 925MHz are a lot better than 1000?

maybe they will come out with something like the 4890:D like 7980 :roll:
 
Joined
Mar 18, 2008
Messages
5,395 (0.92/day)
Location
Australia
System Name Night Rider | Mini LAN PC | Workhorse
Processor AMD R7 5800X3D | Ryzen 1600X | i7 970
Motherboard MSi AM4 Pro Carbon | GA- | Gigabyte EX58-UD5
Cooling Noctua U9S Twin Fan| Stock Cooler, Copper Core)| Big shairkan B
Memory 2x8GB DDR4 G.Skill Ripjaws 3600MHz| 2x8GB Corsair 3000 | 6x2GB DDR3 1300 Corsair
Video Card(s) MSI AMD 6750XT | 6500XT | MSI RX 580 8GB
Storage 1TB WD Black NVME / 250GB SSD /2TB WD Black | 500GB SSD WD, 2x1TB, 1x750 | WD 500 SSD/Seagate 320
Display(s) LG 27" 1440P| Samsung 20" S20C300L/DELL 15" | 22" DELL/19"DELL
Case LIAN LI PC-18 | Mini ATX Case (custom) | Atrix C4 9001
Audio Device(s) Onboard | Onbaord | Onboard
Power Supply Silverstone 850 | Silverstone Mini 450W | Corsair CX-750
Mouse Coolermaster Pro | Rapoo V900 | Gigabyte 6850X
Keyboard MAX Keyboard Nighthawk X8 | Creative Fatal1ty eluminx | Some POS Logitech
Software Windows 10 Pro 64 | Windows 10 Pro 64 | Windows 7 Pro 64/Windows 10 Home
Finally a card worthy to upgrade to from a 4870X2, god i can keep up with a 6950 ffs :ohwell:

I find the card very impressive, good in every way apart from "possible" price, but meh that will drop.

Well done AMD :toast:

And also well done wizz, excellent review, good amount of games which i like to see.
 
Joined
Jan 2, 2009
Messages
9,899 (1.78/day)
Location
Essex, England
System Name My pc
Processor Ryzen 5 3600
Motherboard Asus Rog b450-f
Cooling Cooler master 120mm aio
Memory 16gb ddr4 3200mhz
Video Card(s) MSI Ventus 3x 3070
Storage 2tb intel nvme and 2tb generic ssd
Display(s) Generic dell 1080p overclocked to 75hz
Case Phanteks enthoo
Power Supply 650w of borderline fire hazard
Mouse Some wierd Chinese vertical mouse
Keyboard Generic mechanical keyboard
Software Windows ten
Eating my words as I speak disregard what this post said before XD

Performance scaling on a per game basis!





(edited and removed my old post because apparently my at a glance maths is crappy and these cards are better than expected lol)



1920x1080
AVP : +26.26
Batman AA :+ 62.55
BFBC3: +51.57
Battleforge:+ 32.57
COD4:+11.81
CIV5:+43.73
Crysis:+33.51
Crysis2:+56.26
Dirt3:+15.64
Dragonage2:+19.14
Hard reset :+34.14
Metro:+27.23
Stalker cop:+40.07
Starcraft 2 :0.93
Shogun 2 :+39.51
Skyrim:+5.95
Wow: - 6.5 that's minus 6.5 so to be absolutely clear
3dmark 11:+47.43
Heaven:+97.81 (wooo improved tessellation)


These cards are great!
(In engines that actually take advantage of GPU horse power)


I was WRONG about only expecting a 25% improvement!

As usual average out the result ( what most people look at) makes the cards look shit because of a few bad results( This applies to nvidia cards to by the by, INb4 fan boy comments)


The leaks got the games wrong but damn they were bang on about performance 25-50% improvements with a few surprises : ]
 
Last edited:
Joined
May 15, 2005
Messages
3,516 (0.51/day)
System Name Red Matter 2
Processor Ryzen 5600X
Motherboard X470 Gaming Pro Carbon
Cooling Water is Masterliquid 240 Pro
Memory GeiL EVO X 3600mhz 32g also G.Skill Ripjaw series 5 4x8 3600mhz as backup lol
Video Card(s) Gigabyte Gaming Radeon RX 6800
Storage EVO 860. Rocket Q M.2 SSD WD Blue M.2 SSD Seagate Firecuda 2tb storage.
Display(s) ASUS ROG Swift PG32VQ
Case Phantek P400 Glass
Audio Device(s) EVGA NU Audio
Power Supply EVGA G3 850
Mouse Roccat Military/ Razer Deathadder V2
Keyboard Razer Chroma
Software W10
Joined
Feb 24, 2009
Messages
3,516 (0.64/day)
System Name Money Hole
Processor Core i7 970
Motherboard Asus P6T6 WS Revolution
Cooling Noctua UH-D14
Memory 2133Mhz 12GB (3x4GB) Mushkin 998991
Video Card(s) Sapphire Tri-X OC R9 290X
Storage Samsung 1TB 850 Evo
Display(s) 3x Acer KG240A 144hz
Case CM HAF 932
Audio Device(s) ADI (onboard)
Power Supply Enermax Revolution 85+ 1050w
Mouse Logitech G602
Keyboard Logitech G710+
Software Windows 10 Professional x64

W1zzard

Administrator
Staff member
Joined
May 14, 2004
Messages
26,936 (3.72/day)
Processor Ryzen 7 5700X
Memory 48 GB
Video Card(s) RTX 4080
Storage 2x HDD RAID 1, 3x M.2 NVMe
Display(s) 30" 2560x1600 + 19" 1280x1024
Software Windows 10 64-bit
I don't know about 5xxx or 6xxx series cards. Over on Anand, Ryan stated that if you use the DP connection on the 7970, then the clocks do not go up but stay at the low clocks.

i used dvi + hdmi with mismatched resolutions.

afaik on nvidia if you run 2x same monitor and resolution it will be able to fall back to normal idle clocks, not sure about ati
 

cadaveca

My name is Dave
Joined
Apr 10, 2006
Messages
17,232 (2.63/day)
ATI cards that support DP get higher clocks for multi-monitor use due to flicker noticed under the lowered clocks that a single monitor runs at.

Both the 5-series and 6-series cards exhibit the flicker and higher clocks. Perhaps if the use of DP removes the use of the higher clocks with 7-series cards, perhaps the flicker issue has been fixed, too.

AMD explained that the differing protocols or difference in refresh times between monitors led to the flicker, and that the higher clocks were the fix. Unfortunately there still many users noticing flicker, myself included. Currently it only seems to occur due clock changes. The 5-series card did not use higher clocks for multimonitor use until the 10.1 driver 4 months after the launch, if I remember correctly.
 

Mussels

Freshwater Moderator
Staff member
Joined
Oct 6, 2004
Messages
58,413 (8.22/day)
Location
Oystralia
System Name Rainbow Sparkles (Power efficient, <350W gaming load)
Processor Ryzen R7 5800x3D (Undervolted, 4.45GHz all core)
Motherboard Asus x570-F (BIOS Modded)
Cooling Alphacool Apex UV - Alphacool Eisblock XPX Aurora + EK Quantum ARGB 3090 w/ active backplate
Memory 2x32GB DDR4 3600 Corsair Vengeance RGB @3866 C18-22-22-22-42 TRFC704 (1.4V Hynix MJR - SoC 1.15V)
Video Card(s) Galax RTX 3090 SG 24GB: Underclocked to 1700Mhz 0.750v (375W down to 250W))
Storage 2TB WD SN850 NVME + 1TB Sasmsung 970 Pro NVME + 1TB Intel 6000P NVME USB 3.2
Display(s) Phillips 32 32M1N5800A (4k144), LG 32" (4K60) | Gigabyte G32QC (2k165) | Phillips 328m6fjrmb (2K144)
Case Fractal Design R6
Audio Device(s) Logitech G560 | Corsair Void pro RGB |Blue Yeti mic
Power Supply Fractal Ion+ 2 860W (Platinum) (This thing is God-tier. Silent and TINY)
Mouse Logitech G Pro wireless + Steelseries Prisma XL
Keyboard Razer Huntsman TE ( Sexy white keycaps)
VR HMD Oculus Rift S + Quest 2
Software Windows 11 pro x64 (Yes, it's genuinely a good OS) OpenRGB - ditch the branded bloatware!
Benchmark Scores Nyooom.
ATI cards that support DP get higher clocks for multi-monitor use due to flicker noticed under the lowered clocks that a single monitor runs at.

Both the 5-series and 6-series cards exhibit the flicker and higher clocks. Perhaps if the use of DP removes the use of the higher clocks with 7-series cards, perhaps the flicker issue has been fixed, too.

AMD explained that the differing protocols or difference in refresh times between monitors led to the flicker, and that the higher clocks were the fix. Unfortunately there still many users noticing flicker, myself included. Currently it only seems to occur due clock changes. The 5-series card did not use higher clocks for multimonitor use until the 10.1 driver 4 months after the launch, if I remember correctly.

i run multi monitor and crossfire, and have never had the flicker problems (albeit, crossfire only recently)


my brother had some nasty issues with his card early on, but the new drivers that raised clocks + an updated BIOS solved all his issues.
 
Joined
Feb 24, 2009
Messages
3,516 (0.64/day)
System Name Money Hole
Processor Core i7 970
Motherboard Asus P6T6 WS Revolution
Cooling Noctua UH-D14
Memory 2133Mhz 12GB (3x4GB) Mushkin 998991
Video Card(s) Sapphire Tri-X OC R9 290X
Storage Samsung 1TB 850 Evo
Display(s) 3x Acer KG240A 144hz
Case CM HAF 932
Audio Device(s) ADI (onboard)
Power Supply Enermax Revolution 85+ 1050w
Mouse Logitech G602
Keyboard Logitech G710+
Software Windows 10 Professional x64
How do you have the monitors connected to the card (DVI, DP, HMDI)?
 
Joined
Mar 10, 2010
Messages
11,878 (2.32/day)
Location
Manchester uk
System Name RyzenGtEvo/ Asus strix scar II
Processor Amd R5 5900X/ Intel 8750H
Motherboard Crosshair hero8 impact/Asus
Cooling 360EK extreme rad+ 360$EK slim all push, cpu ek suprim Gpu full cover all EK
Memory Corsair Vengeance Rgb pro 3600cas14 16Gb in four sticks./16Gb/16GB
Video Card(s) Powercolour RX7900XT Reference/Rtx 2060
Storage Silicon power 2TB nvme/8Tb external/1Tb samsung Evo nvme 2Tb sata ssd/1Tb nvme
Display(s) Samsung UAE28"850R 4k freesync.dell shiter
Case Lianli 011 dynamic/strix scar2
Audio Device(s) Xfi creative 7.1 on board ,Yamaha dts av setup, corsair void pro headset
Power Supply corsair 1200Hxi/Asus stock
Mouse Roccat Kova/ Logitech G wireless
Keyboard Roccat Aimo 120
VR HMD Oculus rift
Software Win 10 Pro
Benchmark Scores 8726 vega 3dmark timespy/ laptop Timespy 6506
ive allways had flicker on dual heads(32"lcd and a 19") but i even get it on one occasionally dependent on clocks, ive heard the best fix(not tried) is to edit your bios clocks to permenantly goto 400 900 afaik in 2d mode and video(hdmi+vga and the hdmi shimers on lines the vga actually tears and stuff with net vid)

OT great review, and lovein the TPU lately, ive missed some life recently,

now thats a concise and full review good stuff

the card looks gr8 too im twitching as i expected / hoped,i might,and my 5870+5850 seems a bit shit now :rolleyes::mad:.


also just thinkin aloud but shouldnt the extra compute grunt provide higher (slightly) fps in games that rely on take advantge of opencl/direct compute ingame as the gpu will be taxed less by these tasks.
 
Last edited:

Mussels

Freshwater Moderator
Staff member
Joined
Oct 6, 2004
Messages
58,413 (8.22/day)
Location
Oystralia
System Name Rainbow Sparkles (Power efficient, <350W gaming load)
Processor Ryzen R7 5800x3D (Undervolted, 4.45GHz all core)
Motherboard Asus x570-F (BIOS Modded)
Cooling Alphacool Apex UV - Alphacool Eisblock XPX Aurora + EK Quantum ARGB 3090 w/ active backplate
Memory 2x32GB DDR4 3600 Corsair Vengeance RGB @3866 C18-22-22-22-42 TRFC704 (1.4V Hynix MJR - SoC 1.15V)
Video Card(s) Galax RTX 3090 SG 24GB: Underclocked to 1700Mhz 0.750v (375W down to 250W))
Storage 2TB WD SN850 NVME + 1TB Sasmsung 970 Pro NVME + 1TB Intel 6000P NVME USB 3.2
Display(s) Phillips 32 32M1N5800A (4k144), LG 32" (4K60) | Gigabyte G32QC (2k165) | Phillips 328m6fjrmb (2K144)
Case Fractal Design R6
Audio Device(s) Logitech G560 | Corsair Void pro RGB |Blue Yeti mic
Power Supply Fractal Ion+ 2 860W (Platinum) (This thing is God-tier. Silent and TINY)
Mouse Logitech G Pro wireless + Steelseries Prisma XL
Keyboard Razer Huntsman TE ( Sexy white keycaps)
VR HMD Oculus Rift S + Quest 2
Software Windows 11 pro x64 (Yes, it's genuinely a good OS) OpenRGB - ditch the branded bloatware!
Benchmark Scores Nyooom.
How do you have the monitors connected to the card (DVI, DP, HMDI)?

one DVI one HDMI - for a while i ran triple with 2x VGA and one DP-> DVI, and all were flicker free.
 
Joined
Mar 23, 2005
Messages
4,053 (0.58/day)
Location
Ancient Greece, Acropolis (Time Lord)
System Name RiseZEN Gaming PC
Processor AMD Ryzen 7 5800X @ Auto
Motherboard Asus ROG Strix X570-E Gaming ATX Motherboard
Cooling Corsair H115i Elite Capellix AIO, 280mm Radiator, Dual RGB 140mm ML Series PWM Fans
Memory G.Skill TridentZ 64GB (4 x 16GB) DDR4 3200
Video Card(s) ASUS DUAL RX 6700 XT DUAL-RX6700XT-12G
Storage Corsair Force MP500 480GB M.2 & MP510 480GB M.2 - 2 x WD_BLACK 1TB SN850X NVMe 1TB
Display(s) ASUS ROG Strix 34” XG349C 180Hz 1440p + Asus ROG 27" MG278Q 144Hz WQHD 1440p
Case Corsair Obsidian Series 450D Gaming Case
Audio Device(s) SteelSeries 5Hv2 w/ Sound Blaster Z SE
Power Supply Corsair RM750x Power Supply
Mouse Razer Death-Adder + Viper 8K HZ Ambidextrous Gaming Mouse - Ergonomic Left Hand Edition
Keyboard Logitech G910 Orion Spectrum RGB Gaming Keyboard
Software Windows 11 Pro - 64-Bit Edition
Benchmark Scores I'm the Doctor, Doctor Who. The Definition of Gaming is PC Gaming...
gonna wait till more mature drivers come out. i hope these scale better than the 5xxx series cards for crossfire n eyefinity.
They do, they scale great, and in most games almost 2x the performance vs. a single HD 7970. And we are talking about beta drivers. I can only imagine a performance increase with newer drivers.
 
Joined
Mar 10, 2010
Messages
11,878 (2.32/day)
Location
Manchester uk
System Name RyzenGtEvo/ Asus strix scar II
Processor Amd R5 5900X/ Intel 8750H
Motherboard Crosshair hero8 impact/Asus
Cooling 360EK extreme rad+ 360$EK slim all push, cpu ek suprim Gpu full cover all EK
Memory Corsair Vengeance Rgb pro 3600cas14 16Gb in four sticks./16Gb/16GB
Video Card(s) Powercolour RX7900XT Reference/Rtx 2060
Storage Silicon power 2TB nvme/8Tb external/1Tb samsung Evo nvme 2Tb sata ssd/1Tb nvme
Display(s) Samsung UAE28"850R 4k freesync.dell shiter
Case Lianli 011 dynamic/strix scar2
Audio Device(s) Xfi creative 7.1 on board ,Yamaha dts av setup, corsair void pro headset
Power Supply corsair 1200Hxi/Asus stock
Mouse Roccat Kova/ Logitech G wireless
Keyboard Roccat Aimo 120
VR HMD Oculus rift
Software Win 10 Pro
Benchmark Scores 8726 vega 3dmark timespy/ laptop Timespy 6506
one DVI one HDMI - for a while i ran triple with 2x VGA and one DP-> DVI, and all were flicker free.

thats good to know mate lookin at your sys specs i am gona be allmost copying ya tomorrow but diff mem and an optimists 960T phenomII
 
Joined
Jan 2, 2009
Messages
9,899 (1.78/day)
Location
Essex, England
System Name My pc
Processor Ryzen 5 3600
Motherboard Asus Rog b450-f
Cooling Cooler master 120mm aio
Memory 16gb ddr4 3200mhz
Video Card(s) MSI Ventus 3x 3070
Storage 2tb intel nvme and 2tb generic ssd
Display(s) Generic dell 1080p overclocked to 75hz
Case Phanteks enthoo
Power Supply 650w of borderline fire hazard
Mouse Some wierd Chinese vertical mouse
Keyboard Generic mechanical keyboard
Software Windows ten
Anyone know if the knew eyefinity features a 7000 series only?

Or if it's a software thing.

( talking specifically about independent resolutions)

As if it's only 7000 series only, I MUST have one lol.

Will be able to have a 2.39:1 aspect set up :D
 

cadaveca

My name is Dave
Joined
Apr 10, 2006
Messages
17,232 (2.63/day)
one DVI one HDMI - for a while i ran triple with 2x VGA and one DP-> DVI, and all were flicker free.

Might be the use of VGA that saved ya. Using dual DVI now, anytime the clocks switch, say for youtube acceleration, the secondary monitor flickers(I'm currently only using 2 monitors). The same also happens using DP with just two. Using DP + DVI, and three monitors, either with 1 DVI or TWO, I get the same flicker.


Before the clock-change fix, the flicker was almsot random, so it's definitely better, but it's not 100%.

Based on how the display output works, I think the ability to use different resolutions is a 7-series only feature, but here's hoping it's not.
 
Top