souldbminersmwc
de817b05a0
reasoning before anyone yells at us: we did testing on very good speedo and found that they can hold 2805@1200-1235 so it's justifable to add it if people can do it. INA current measurement of 2703 proves that it draws only 3A so 2805 wont be much different (even if it overdraws it draws from vddq which is fine) 1235mV is also not known to have caused degratation (even long therm we havent got reports from just 1235). 1275 was what was reported to cause cpu damage.
243 lines
6.3 KiB
Markdown
243 lines
6.3 KiB
Markdown
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<div align="center">
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<img src="assets/logo.png" alt="logo" width="768"/>
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---
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[](https://dsc.gg/horizonoc)
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---
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</div>
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## ⚠️ Disclaimer
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> **THIS TOOL CAN BE DANGEROUS IF MISUSED. PROCEED WITH CAUTION.**
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> Due to the design of Horizon OS, **overclocking RAM can cause NAND OR SD CORRUPTION.**
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> Ensure you have a **full NAND, PRODINFO, EMUMMC and SD backup** before proceeding.
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---
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## About
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**Horizon OC** is an open-source overclocking tool for Nintendo Switch consoles running **Atmosphere custom firmware**.
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It enables advanced CPU, GPU, and RAM tuning with user-friendly configuration tools.
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---
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## Default clocks
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* **CPU:** Up to 1963MHz (Mariko) / 1785MHz (Erista)
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* **GPU:** Up to 1152MHz (Mariko) / 921MHz (Erista)
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* **RAM:** Up to 2133MHz (Mariko) / 1600MHz (Erista)
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* Over/undervolting support
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* Built-in configurator
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* Compatible with most homebrew
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> It is recommended to read the [guide](https://rentry.co/howtoget60fps) before proceeding, as this can help you get a *significant* performance boost over the default settings, often times with less power draw and heat output
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---
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## Installation
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1. Ensure you have the latest versions of
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* [Atmosphere](https://github.com/Atmosphere-NX/Atmosphere)
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* [Ultrahand Overlay](https://github.com/ppkantorski/Ultrahand-Overlay)
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2. Download and extract the **Horizon OC Package** to the root of your SD card.
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3. If using **Hekate**, edit `hekate_ipl.ini` to include:
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```
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kip1=atmosphere/kips/hoc.kip
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secmon=atmosphere/exosphere.bin
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```
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*(No changes needed if using fusee.)*
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---
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## Configuration
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1. Open the Horizon OC Overlay
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2. Open the settings menu
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3. Adjust your overclocking settings as desired. A helpful guide can be found [here.](https://rentry.co/mariko#oc-settings-for-horizon-oc)
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4. Click **Save KIP Settings** to apply your configuration.
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---
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## Donating
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We don't accept donations. Put your spare cash into a charity instead :)
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---
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## Building from Source
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Refer to COMPILATION.md
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---
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<details>
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<summary><h2 style="display:inline">Clock table</h2></summary>
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### MEM clocks (mhz)
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* 3400 → max on mariko.
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* 3366
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* 3333
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* 3300
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* 3266
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* 3233
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* 3200 → JEDEC.
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* 3166
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* 3133
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* 3100
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* 3066
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* 3033
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* 3000
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* 2966
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* 2933 → JEDEC.
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* 2900
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* 2866
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* 2833
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* 2800
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* 2766
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* 2733
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* 2700
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* 2666 → JEDEC.
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* 2633
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* 2600
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* 2566
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* 2533
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* 2500
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* 2466
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* 2433
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* 2400 → max on erista, JEDEC.
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* 2366
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* 2333
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* 2300
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* 2266
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* 2233
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* 2200
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* 2166
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* 2133 → Mariko JEDEC standard max (4266 Modules)
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* 2100
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* 2066
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* 2033
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* 2000
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* 1996 → JEDEC standard
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* 1966
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* 1933
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* 1900
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* 1866 → Mariko JEDEC standard max (3733 Modules)
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* 1833
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* 1800
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* 1766
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* 1733
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* 1700
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* 1666
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* 1633
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* 1600 → official docked, boost mode, Erista JEDEC standard max (3200 Modules), JEDEC.
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* 1331 → official handheld, JEDEC.
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* 1065 → Erista only
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* 800 → Erista only
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* 665 → Erista only
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* 408 → Erista only
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* 204 → sleep mode
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* 102 → Erista only
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* 68 → Erista only
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* 40 → Erista only
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### CPU clocks (mhz)
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* 2805 → mariko absolute max, dangerous
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* 2703
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* 2601 → unsafe
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* 2499
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* 2397 → mariko safe max with UV (low speedo)
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* 2295
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* 2193
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* 2091
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* 1963 → mariko no UV max clock
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* 1887
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* 1785 → erista no UV max clock, boost mode
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* 1683
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* 1581
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* 1428
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* 1326
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* 1224 → sdev oc
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* 1122
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* 1020 → official docked & handheld
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* 918
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* 816
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* 714
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* 612 → sleep mode
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### GPU clocks (mhz)
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* 1536 → absolute max clock on mariko. Dangerous
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* 1497 → max mariko unsafe clock
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* 1459
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* 1420
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* 1382 → Max mariko "safe" clock
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* 1344
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* 1305
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* 1267 → NVIDIA T214(mariko) rating
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* 1228 → mariko High UV safe clock
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* 1152 → mariko hiOpt-15mV max clock
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* 1075 → mariko hiOpt max clock. absolute max clock on erista. very dangerous
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* 998 → NVIDIA T210 (erista) rating
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* 960 (erista only) → erista high uv/hiOpt-15mV safe max clock
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* 921 → erista no UV max clock
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* 844
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* 768 → official docked
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* 691
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* 614
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* 537
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* 460 → max handheld
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* 384 → official handheld
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* 307 → official handheld
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* 230
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* 153
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* 76 → boost mode
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**Notes:**
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1. On Erista, CPU in handheld is capped to 1581MHz
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2. GPU overclock is capped at 460MHz on erista in handheld
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3. On Mariko, cap with hiOpt is 614MHz, with hiOpt-15mV it is 691MHz and with High UV it's 768MHz
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4. Clocks higher than 768MHz on erista need the official charger is plugged in.
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</details>
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---
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## Credits
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* **Lightos's Cats** - Cats
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* **Souldbminer** - hoc-clk and loader development
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* **Lightos** - Loader patches development, hoc-clk development, guides
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* **TDRR** - HOC Logo Design
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* **tetetete-ctrl** - Website design
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* **SciresM** - Atmosphere CFW
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* **CTCaer** - L4T, Hekate, proper RAM timings
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* **KazushiMe** - Switch OC Suite
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* **Hanai3bi (Meha)** - Switch OC Suite, EOS, sys-clk-eos
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* **NaGaa95** - L4T-OC kernel, Status Monitor fork
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* **B3711 (halop)** - EOS, contributions
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* **sys-clk team (m4xw, p-sam, natinusala)** - sys-clk
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* **Dominatorul** - Soctherm driver, guides, general help
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* **ppkantorski** - Ultrahand sys-clk & Status Monitor fork
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* **MasaGratoR and ZachyCatGames** - General help
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* **MasaGratoR** - Status Monitor & Display Refresh Rate driver
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* **Dominatorul, Samybigio, Arcdelta, Miki, Happy, Winnerboi77, Blaise, Alvise, agjeococh, frost, letum00, and Xenshen** - Testing
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* **Samybigio2011, Miki** - Italian translations
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* **angelblaster** - Korean translations
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* **q1332348216-glitch, nangongjing1, xinluochenjiang** - Chinese translations
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* **th3-ne0undr5c0r** - French translations
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* **redraz** - Russian translations
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* **Niklas080208** - JSON language support for sysmodule notifications.
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* **Nvidia** - [Tegra X1 Technical Reference Manual](https://developer.nvidia.com/embedded/dlc/tegra-x1-technical-reference-manual), soctherm driver, L4T
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