Note

v3.1.1 is now available! Check out the release page for the latest version. If you encounter a Trojan:Win32/Wacatac.B!ml false positive from Microsoft Defender, this is a known heuristic detection — you can safely add an exclusion in Windows Security. A fix reducing this false positive is included in the latest build.

ExaGameBooster™

ExaGameBooster™ is a open-source process optimization service for games. This program optimizes core allocations for games to improve performance and reduce lags. We support modern CPU architectures such as AMD 3D V-Cache™ and Intel P+E cores.

This software is provided "as is" without warranty of any kind, either express or implied. Use at your own risk.

Roadmap (as of 2026-05-22)

• v3.1: Reduced false positive antivirus detections (improved installer, non-solid compression, version info)
• v3.1: Support for new 12/16 core AMD Zen 5 products (9900X, 9900X3D, 9950X, 9950X3D, 9950X3D2)
• v3.1: Support for Intel 14th Gen (Raptor Lake Refresh) desktop CPUs
• v3.1: Support for Intel Arrow Lake (Core Ultra 200 series) desktop CPUs
• Continuous: Support for more games (including V-Cache optimizations)

How to install

Simply download and run the Installer.exe executable (administrator privileges required). This will install the service and set up the autostart. You can also just run ExaGameBooster.exe to test without installation/autostart.

Supported CPU's

NOTE: If your CPU is not in the list, you probably do not need this program. This program solves scheduler problems caused by multi-die CPUs.

AMD Ryzen Granite Ridge (9000 Series) — supported from v3.1+

Version	Ryzen 9 9950X3D2*	Ryzen 9 9950X3D*	Ryzen 9 9950X	Ryzen 9 9900X3D*	Ryzen 9 9900X
3.1.0	✅	✅	✅	✅	✅

* we recommend uninstalling the "AMD 3D V-Cache Performance Optimizer Driver" and-or enabling the "high performance" power plan to avoid scheduling problems

AMD Ryzen Raphael (7000 Series)

Version	Ryzen 9 7950X3D*	Ryzen 9 7900X3D*	Ryzen 9 7950X	Ryzen 9 7900X	Ryzen 9 7900
2.0.0	✅	✅	✅	✅	✅
1.1.0	✅	✅	✅	✅	❌
1.0.0	✅	❌	✅	❌	❌

* we recommend uninstalling the "AMD 3D V-Cache Performance Optimizer Driver" and-or enabling the "high performance" power plan to avoid scheduling problems

AMD Ryzen Dragon Range (7000 Mobile Series)

Version	Ryzen 9 7945HX3D*	Ryzen 9 7945HX
3.0.0	✅	✅
2.0.0	❌	❌
1.1.0	❌	❌
1.0.0	❌	❌

* we recommend uninstalling the "AMD 3D V-Cache Performance Optimizer Driver" and-or enabling the "high performance" power plan to avoid scheduling problems

AMD Ryzen Vermeer (5000 Series)

Version	Ryzen 9 5950X	Ryzen 9 5900X	Ryzen 9 5900
2.0.0	✅	✅	✅
1.1.0	✅	✅	❌
1.0.0	✅	❌	❌

AMD Ryzen Matisse (3000 Series)

Version	Ryzen 9 3950X	Ryzen 9 3900X	Ryzen 9 3900
2.0.0	✅	✅	✅
1.1.0	✅	✅	❌
1.0.0	✅	❌	❌

Intel Arrow Lake (Core Ultra 200 Series) — supported from v3.1+

No Hyper-Threading on any cores. P-cores are used for games, E-cores for services.

Version	Core Ultra 9 285K	Core Ultra 7 265K	Core Ultra 5 245K/245	Core Ultra 5 235	Core Ultra 5 225
3.1.0	✅	✅	✅	✅	✅

Also supports all non-K, F, T variants (e.g. 285KF, 270K, 250K, 250KF, etc.).

Intel Raptor Lake Refresh (14th Gen) — supported from v3.1+

Version	i9 14900	i7 14700	i5 14600	i5 14500	i5 14400	i3 14100
3.1.0	✅	✅	✅	✅	✅	✅

Games are pinned to P-cores (with Hyper-Threading). Services are pinned to E-cores (no HT). The i3 14100 has no E-cores; services use the default scheduler.

Intel Raptor Lake (13th Gen)

Version	i9 13900	i7 13700	i5 13600	i5 13500	i5 13400	Mobile CPUs (4+ P-Cores)
2.1.0	✅	✅	✅	✅	✅	✅
1.0.0	✅	✅	✅	✅	✅	❌

Intel Alder Lake (12th Gen)

Version	i9 12900	i7 12700	i5 12600K	Mobile CPUs (4+ P-Cores)
2.1.0	✅	✅	✅	✅
1.0.0	✅	✅	✅	❌

Supported Operating Systems

ExaGameBooster™ is supported by Windows 10 and 11. We currently do not plan to extend the supported operating systems.

Supported Games

NOTE: We are constantly working to test and add new games. If you would like to see support for specific games, please create an issue on GitHub or email us at [email protected].

Since version v3.0.2 we support ~7200 games. BattlEye and VAC games are now also supported. Please note that some Easy Anti Cheat games are not supported because they block CPU affinity settings.

NOTE: We will wait to add CS2 support until we can test anti-cheat compatibility after the full release and check back with Valve to see if any changes in VAC could affect ExaGameBooster compatibility. This is done to avoid the risk of VAC bans. Please wait until we have clarified this.

You can now search the supported games on our website: Search Games