How to Overclock & Undervolt RX 7800XT | ADRENALIN 2023 Easy Tutorial

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Today, we have the GPU undervolting / overclocking tutorial for RX 7800XT.

00:00 - Intro
00:57 - Common Questions
03:14 - How to Overclock & Undervolt
05:11 - Power Tuning
06:09 - Fan Control Tuning
07:07 - GPU Tuning
12:09 - VRAM Tuning
15:52 - OC/UV Profiles and how to Load them

16:48 - Conclusion
17:04 - Hogwarts Legacy | Stock vs Power Saving vs Full OC
18:04 - AC: Mirage | Stock vs Power Saving vs Full OC

19:04 - Channel Members
19:25 - More Videos

Download My RX 7800XT SETTINGS HERE:

Hope you enjoy the video. Comment with your thoughts about it. Don't forget to hit like, subscribe and share the video if you can.

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AMD AM4 PC USED for CPU testing:

CPU Cooler: Mars Gaming ML360
MB: Asus X570 Strix-F
RAM: 2 x 8GB - Patriot Viper 4400Mhz CL19 (3600MHz CL16)
SSD (Nvme): 500GB + 1TB
PSU: BitFenix Whisper 650W+ Gold
CASE: Bitfenix Nova Mesh SE TG

INTEL 10/11th Gen PC USED for CPU testing:

CPU Cooler: Artic Freezer Penta 33
MB: MSI Z490 Tomahawk
RAM: 2 x 8GB - Patriot Viper 4400Mhz CL19 (3200 MHz CL14)
SSD: Kingston V300 120Gb
HDD: Seagate Barracuda 2Tb 7200 rpm
PSU: Seasonic SIII 650W Bronze
CASE: Aerocool One Frost Edition

INTEL 12th Gen PC USED for CPU testing:

CPU Cooler: Mars Gaming ML360
MB: Gigabyte Z690 Aorus ELITE (DDR4)
RAM: 2 x 8GB - Patriot Viper 4400Mhz CL19 (3600 MHz CL16)
SSD: 240GB
SSD (Nvme): 500GB
HDD: Seagate Barracuda 2TB 7200 rpm
PSU: Aerocool X-Strike 800W 80+ Silver Semi Modular
CASE: Phanteks P400A White

AMD AM5 PC USED for CPU testing:

CPU Cooler: Enermax Aquafusion 360
MB: Asrock B650E Taichi
RAM: 2 x 16GB - Flare X5 6000MHz CL32 (6000 MHz CL30)
SSD (Nvme): 1TB
PSU: Enermax Revolution D.F.X 1050W (80+ Gold)
CASE: Enermax StarryKnight SK30

My Main PC (used for GPU testing):

CPU: AMD Ryzen 7 7700X (5.4GHz Static Overclock)
CPU Cooler: Noctua NH-D15S
MB: MSI X670E Carbon Wifi
RAM: 2 x 16GB - Flare X5 6000MHz CL32 (6000 MHz CL30)
SSD (Nvme): 500GB + 2TB + 2TB + 4TB
PSU: Corsair RM750X (White) 750W 80+ Gold
CASE: Thermaltake View 51 TG

#overclock #rx7800xt #AncientGameplays

[AncientGameplays]

Remember that on AIB models the power limits will be most likely higher (around 350W maybe), so the boost clocks will be higher when tweaking, and that will lead to even higher performance

[theotherLewbowski]

My 7800xt just arrived today. The timing couldnt be better🤘🤘

[VanadiumMC]

You have become one of my favorite Tech YT channels, the way you explain it is clear and your editing/editor is great. Thank you and wish you the best!

[MrDwayne]

Thank you so much for making & sharing this tutorial! Saves so much time as you know. Finally acquired the Sapphire Nitro model & instantly looked for your tutorial. Again, thanks for your quality time!

[alexg]

Thank you Fabio! My 7800XT Hellhound arrived today, it's more than two times faster than my 5700xt now, managed to bump it up to 2700mhz on the core and 2550mhz on the memory with fast timing and 1100mv, it's a bit conservative but it's still 7-8% faster than stock, which was already 5% faster than reference :D
I was a bit confused by the RDNA3 software compared to that of RDNA1, but your video helped a lot!

[dylanjones]

I’m grateful for these videos. Third and card I’ve gotten is coming in this Friday and it’s the 7800xt upgrading from a 6700xt which was upgraded from a 5700xt. Every time your tuning settings for undervolt have been flawless, thank you for these amazingly simple to understand and clear videos! ❤

[theSaminator]

Just wanted to say thanks as I was trying to get a stable 120fps in Warzone and before OC would drop to high 90s in some benchmark scenes during things like explosions. After following your OC it literally almost locked to 120 fps with it dipping to 114 only one time. Amazing improvement!

[Appalled_AF]

Thanks for these videos, it's great to have guides like this from a professional creator. A lot of love to the hobbyists out there that also make guides, but it's a much easier experience when there's a proper script etc.
By the way, as an AMD GPU owner I'd love to see the hotspot temps if possible on future videos. I'm sure others are curious as well.

[KimBoKastekniv]

Fabio: People are sleeping, so I'm whispering
Also Fabio:

[toddwerther]

My best settings on Sapphire PURE:
- 1030 mv
- Freq set at 2640 (actual boost 2687) Go figure.
- Set memory to 2620 (actual boost 2606) Hynix RAM
- Power tuned at first, but above settings are good w/power settings set to off
- Timespy w/intel 12600K @4.9 = 19, 582 (using DDR4)
Since not much FPS difference in games, I just use global settings, but fun to see what it would do.

[seriall]

I'm really happy I found this video. I put my faith in a techpowerup guide (it suggested I set the max clock range at 5k and the minimum at 2800) for the 7800 which basically kept my 3d mark scores at below average, unless I made very unstable undervolt changes. I'm completely new to overclocking GPU's that were made the past ten years, and I thought there was something wrong with my card.

It basically gave me more than a 10% performance increase.

[beefpares]

i just bought a 7800 xt today. and let me tell you that your guide is the very first i tried and it's awesome!

[buddybren]

The performance gains I have gotten from your videos alone are huge! Helped me all the way from doing 6600xt builds up to my beefiest build yet with a 7900xtx.

Much love and thanks from BuddyBren!

[GRNbuilder]

Thank you for your help, your settings worked for my Sapphire Pure. Yes!!!

[chaosmeisters]

As someone whonever has done any overclocking this is very helpful, thank you.

[CJonestheSteam]

Fabio Pisco at night... Nice.
Keeping it quiet until the sponsor spot 😏
These videos are great, always interesting to see the stable undervolt possible as well as the overclock

[BOBFudge]

I have roughly the same setup with a ryzen 7 5700g. Switched from a nvidia to the rx7800xt and learning the ropes. Thanks you the video!

[cryfargamingnanan]

your way of explaining is very slow and clear it helped me allot with bad focus thank you

[ShapeGG]

hey fabio i know it doesnt get mentioned often but i really appreciate the effort you put into having a good sounding microphone (with the pop filter, eq and all) little details matter, keep up the good work!

[bruceleeoliveira]

Sou do Brasil, mas seu canal é tão técnico que traduzo tudo nas legendas pra não perder nada! Minha rx 7800 xt sapphire tá voando com suas configurações! Obrigado!!