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GTX 770 PSU?

Raudi_
By Raudi_
in Graphics Cards
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So I have my GTX 770 modded and was wondering if a 630W PSU would be cutting it close enough for my GTX 770 that has a 430W TDP 

|King Of The Lost|
Project Dark: i7 7820x 5.1GHz | X299 Dark | Trident Z 32GB 3200MHz | GTX 1080Ti Hybrid | Corsair 760t | 1TB Samsung 860 Pro | EVGA Supernova G2 850w | H110i GTX
Lava: i9 12900k 5.1GHz (Undervolted to 1.26v)| MSI z690 Pro DDR4| Dominator Platnium 32GB 3800MHz| Power Color Red Devil RX 6950 XT| Seasonic Focus Platnium 850w| NZXT Kraken Z53
Unholy Rampage: i7 5930k 4.7GHz 4.4 Ring| X99 Rampage|Ripjaws IV 16GB 2800 CL13| GTX 1080 Strix(Custom XOC Signed BIOS) | Seasonic Focus Platinum 850w |H100i v2 
Revenge of 775: Pentium 641 | Biostar TPower i45| Crucial Tracer 1066 DDR2 | GTX 580 Classified Ultra | EVGA 650 BQ | Noctua NH D14

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430w tdp on a 770?! What kind of sorcery is that?

 i5 3570k @4.all over the place || CM Hyper TX3 Evo || ASRock Z77 professional-m || 8GB G.SKILL Ripjaws Z 2400mhz CL10 || MSI GTX770 2GB OC'd 1280/3825mhz || ADATA SP900 128GB || Fractal Design Arc Mini R2 || Logitech G502 || Audio Technica ATH-M50

 

A spy is always better than a ninja!See burn notice. EVERYTHING is just a number!

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430w tdp on a 770?! What kind of sorcery is that?

Modded Bios with a 150% TDP Max which is 430W for me 

|King Of The Lost|
Project Dark: i7 7820x 5.1GHz | X299 Dark | Trident Z 32GB 3200MHz | GTX 1080Ti Hybrid | Corsair 760t | 1TB Samsung 860 Pro | EVGA Supernova G2 850w | H110i GTX
Lava: i9 12900k 5.1GHz (Undervolted to 1.26v)| MSI z690 Pro DDR4| Dominator Platnium 32GB 3800MHz| Power Color Red Devil RX 6950 XT| Seasonic Focus Platnium 850w| NZXT Kraken Z53
Unholy Rampage: i7 5930k 4.7GHz 4.4 Ring| X99 Rampage|Ripjaws IV 16GB 2800 CL13| GTX 1080 Strix(Custom XOC Signed BIOS) | Seasonic Focus Platinum 850w |H100i v2 
Revenge of 775: Pentium 641 | Biostar TPower i45| Crucial Tracer 1066 DDR2 | GTX 580 Classified Ultra | EVGA 650 BQ | Noctua NH D14

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Modded Bios with a 150% TDP Max which is 430W for me 

Nice.

If you also have an overclocked cpu,the power supply will struggle.

 i5 3570k @4.all over the place || CM Hyper TX3 Evo || ASRock Z77 professional-m || 8GB G.SKILL Ripjaws Z 2400mhz CL10 || MSI GTX770 2GB OC'd 1280/3825mhz || ADATA SP900 128GB || Fractal Design Arc Mini R2 || Logitech G502 || Audio Technica ATH-M50

 

A spy is always better than a ninja!See burn notice. EVERYTHING is just a number!

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Nice.

If you also have an overclocked cpu,the power supply will struggle.

My cpu is @4.3Ghz @1.05V

|King Of The Lost|
Project Dark: i7 7820x 5.1GHz | X299 Dark | Trident Z 32GB 3200MHz | GTX 1080Ti Hybrid | Corsair 760t | 1TB Samsung 860 Pro | EVGA Supernova G2 850w | H110i GTX
Lava: i9 12900k 5.1GHz (Undervolted to 1.26v)| MSI z690 Pro DDR4| Dominator Platnium 32GB 3800MHz| Power Color Red Devil RX 6950 XT| Seasonic Focus Platnium 850w| NZXT Kraken Z53
Unholy Rampage: i7 5930k 4.7GHz 4.4 Ring| X99 Rampage|Ripjaws IV 16GB 2800 CL13| GTX 1080 Strix(Custom XOC Signed BIOS) | Seasonic Focus Platinum 850w |H100i v2 
Revenge of 775: Pentium 641 | Biostar TPower i45| Crucial Tracer 1066 DDR2 | GTX 580 Classified Ultra | EVGA 650 BQ | Noctua NH D14

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My cpu is @4.3Ghz @1.05V

You should be fine then (:

 i5 3570k @4.all over the place || CM Hyper TX3 Evo || ASRock Z77 professional-m || 8GB G.SKILL Ripjaws Z 2400mhz CL10 || MSI GTX770 2GB OC'd 1280/3825mhz || ADATA SP900 128GB || Fractal Design Arc Mini R2 || Logitech G502 || Audio Technica ATH-M50

 

A spy is always better than a ninja!See burn notice. EVERYTHING is just a number!

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wouldn't every card with such a high TDP fry itself withouth a full cover watercoolingblock?

And it would be way over PCIe specs too

Unless i get something wrong with TDP/power consumption here but this doesn't seem realistic at all

You must of never been to overclockers.net then 

this is the GTX 770 Owners Club thread http://www.overclock.net/t/1396319/official-gtx-770-owners-club. 

I could with the stock cooler do 450W TDP if the fan ran at 80-90% all the time I was just asking since I plan on getting a GTX 780TI K|NGP|IN Edition GPU

|King Of The Lost|
Project Dark: i7 7820x 5.1GHz | X299 Dark | Trident Z 32GB 3200MHz | GTX 1080Ti Hybrid | Corsair 760t | 1TB Samsung 860 Pro | EVGA Supernova G2 850w | H110i GTX
Lava: i9 12900k 5.1GHz (Undervolted to 1.26v)| MSI z690 Pro DDR4| Dominator Platnium 32GB 3800MHz| Power Color Red Devil RX 6950 XT| Seasonic Focus Platnium 850w| NZXT Kraken Z53
Unholy Rampage: i7 5930k 4.7GHz 4.4 Ring| X99 Rampage|Ripjaws IV 16GB 2800 CL13| GTX 1080 Strix(Custom XOC Signed BIOS) | Seasonic Focus Platinum 850w |H100i v2 
Revenge of 775: Pentium 641 | Biostar TPower i45| Crucial Tracer 1066 DDR2 | GTX 580 Classified Ultra | EVGA 650 BQ | Noctua NH D14

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