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Jakub_NF

980 Ti + 1070 in SLI?

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Posted · Original PosterOP

So I wanted to find out about this and couldn't find anything on the internet. I currently have an ASUS ROG STRIX GTX 1070 and EVGA GTX 980 Ti Hybrid on my hands and I'm wondering if I will be able to run them in SLI and make it work. I'm just concerned about whether they'll work together or not and as far as I know the 900 series isn't compatible with FreeSync but will I be able to use my G-Sync compatible monitor if I connect it to the 1070? I have a Gigabyte z390 Gaming X mobo (not sure if it supports SLI either)

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2 minutes ago, Jakub_NF said:

if I will be able to run them in SLI and make it work.

You can not since SLI is only supported to matching GPUs, thereafter you need either another 980 Ti or another 1070.

 

Either ways SLI is a dying technology you shouldn't bother with nowadays.


Workstation Rig:
CPU:  Intel Core i9 9900K @5.0ghz  |~| Cooling: beQuiet! Dark Rock 4 |~|  MOBO: Asus Z390M ROG Maximus XI GENE |~| RAM: 32gb 3333mhz CL15 G.Skill Trident Z RGB |~| GPU: nVidia TITAN V  |~| PSU: beQuiet! Dark Power Pro 11 80Plus Platinum  |~| Boot: Intel 660p 2TB NVMe |~| Storage: 2X4TB HDD 7200rpm Seagate Iron Wolf + 2X2TB SSD SanDisk Ultra |~| Case: Cooler Master Case Pro 3 |~| Display: Acer Predator X34 3440x1440p100hz |~| OS: Windows 10 Pro.
 
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CPU: Intel Core i7 8700 @4.45ghz |~| Cooling: Cooler Master Hyper 212X |~| MOBO: Gigabyte Z370M D3H mATX|~| RAM: 16gb DDR4 3333mhzCL16 G.Skill Trident Z |~| GPU: nVidia Founders Edition GTX 1080 Ti |~| PSU: Corsair TX650M 80Plus Gold |~| Boot:  SSD WD Green M.2 2280 240GB |~| Storage: 1x3TB HDD 7200rpm Seagate Barracuda + SanDisk Ultra 3D 1TB |~| Case: Fractal Design Meshify C Mini |~| Display: Toshiba UL7A 4K/60hz |~| OS: Windows 10 Pro.
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7 minutes ago, Jakub_NF said:

900 series isn't compatible with FreeSync but will I be able to use my G-Sync compatible monitor if I connect it to the 1070?

You mention Gsync and Freesync side by side here, but it's important to note they're different. Gsync would work with 900 series cards already, so if you have a Gsync monitor, you wouldn't need to add a 1070 to make it work. Freesync on the other hand would require a 10 series card.


I WILL find your ITX build thread, and I WILL recommend the SIlverstone Sugo SG13B

 

Primary PC:

i7 8086k (won) - EVGA Z370 Classified K - G.Kill Trident Z RGB - Force MP500 - Jedi Order Titan Xp - The venerated Hyper 212 Evo (with RGB Riing flair) - EVGA G2 650W - Black and green theme, Razer branwashed me.

Draws 400 watts under max load, for reference.

 

Linux Proliant ML150 G6:

Dual Xeon X5560 - 24GB ECC DDR3 - GTX 750 TI - old Seagate 1.5TB HDD - Dark moded Ubuntu (and Win7, cuz why not)

 

EVGA G3 thread, BR/BT threadSeasonic Focus thread, S12II/M12II thread, Userbenchmark (Et al.) is trash explained

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There was a software hack that allows two dissimilar or unsupported nvidia GPUs to run SLI, but from what I saw at the time it was a world of pain to set up (disable driver signing in Windows and other steps). Just save your time and sanity and stick to a single card, or get a faster one if you really need it.


Main rig: Asus Maximus VIII Hero, i7-6700k stock, Noctua D14, G.Skill Ripjaws V 3200 2x8GB, Gigabyte GTX 1650, Corsair HX750i, In Win 303 NVIDIA, Samsung SM951 512GB, WD Blue 1TB, HP LP2475W 1200p wide gamut

Gaming system: Asrock Z370 Pro4, i7-8086k stock, Noctua D15, Corsair Vengeance LPX RGB 3000 2x8GB, Gigabyte RTX 2070, Fractal Edison 550W PSU, Corsair 600C, Optane 900p 280GB, Crucial MX200 1TB, Sandisk 960GB, Acer Predator XB241YU 1440p 144Hz G-sync

Ryzen rig: Asrock B450 ITX, R5 3600, Noctua D9L, Corsair Vengeance LPX RGB 3000 2x4GB, EVGA GTX 970, Corsair CX450M, NZXT Manta, Crucial MX300 525GB, Acer RT280K

VR rig: Asus Z170I Pro Gaming, i7-6600k stock, Silverstone TD03-E, Kingston Hyper-X 2666 2x8GB, Zotac 1070 FE, Corsair CX450M, Silverstone SG13, Samsung PM951 256GB, HTC Vive

Gaming laptop: Asus FX503VD, i5-7300HQ, 2x8GB DDR4, GTX 1050, Sandisk 256GB SSD

Total CPU heating: i7-7800X, i7-5930k, i7-5820k, 2x i7-6700k, i7-6700T, i5-6600k, i7-5775C, i5-5675C, i5-4570S, i3-8350k, i3-6100, i3-4360, i3-4150T, E5-2683v3, 2x E5-2650, E5-2667, R7 3700X, R5 3600

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