# Rainbow Six Siege Players Get Ready To Level Up -- NVIDIA Reflex Added to Test Servers
By Andrew Burnes on February 23, 2021 |  [Featured Stories](https://www.nvidia.com/en-us/geforce/tags/?tag=featured-stories) [GeForce RTX GPUs](https://www.nvidia.com/en-us/geforce/tags/?tag=geforce-rtx-gpus) [NVIDIA Reflex](https://www.nvidia.com/en-us/geforce/tags/?tag=nvidia-reflex)
In nearly all sports -- golf, racing, football, etc -- the right gear can help competitors achieve their full potential. The same is true for esports -- better GPUs, displays, peripherals, and good software can help you respond more quickly and precisely to opponents.
[_Rainbow Six Siege_](https://www.ubisoft.com/en-us/game/rainbow-six/siege) is one of the most popular esports around, with frequent content updates including new map redesigns and Operators. _Rainbow Six Siege_ is not your typical shooter, favoring strategic and tactical gameplay over a ‘run-and-gun’ style. Reaction time is measured in milliseconds, and is critical to a player's success. Being a fraction of a second late on the trigger is the difference between your digital life and death, so reducing system latency can be a huge boon for _Rainbow Six Siege_ players.
Later today, [NVIDIA Reflex](https://www.nvidia.com/en-us/geforce/technologies/reflex/) support will be added to the Technical Test Server for _Rainbow Six Siege_. With NVIDIA Reflex, system latency is significantly reduced, making it easier to target enemies and improving your competitiveness.
Rainbow Six Siege supports NVIDIA Reflex in the Vulkan version of the game and provides a free upgrade to a huge number of GeForce gamers by reducing latency and improving responsiveness for GeForce GTX 10 Series and newer GPUs. In fact, latency reductions are typically better for lower end hardware.

Enabled by a simple toggle in the display settings menu, NVIDIA Reflex reduces system latency by up to 25%, giving you a split-second advantage in the heat of the moment.
If you wish to help test the new update and the included NVIDIA Reflex support, open the Ubisoft Connect app and download the “ _Tom Clancy’s Rainbow Six Siege - Test Server_ ” client using a Ubisoft account that owns a copy of _Rainbow Six Siege_ , and launch the Vulkan version of the game. Stay tuned to NVIDIA social channels for updates on the public release.
## ASUS ROG SWIFT 360Hz PG259QNR Launches With NVIDIA Reflex Latency Analyzer Support
To help competitive gamers measure and optimize end to end system latency, we created the [NVIDIA Reflex Latency Analyzer](https://www.nvidia.com/en-us/geforce/news/reflex-latency-analyzer-360hz-g-sync-monitors/). Using hardware and software built into monitors and mice, input lag can now easily be measured, allowing you to optimize your setup for the lowest possible system latency.
Following our recent announcements of high refresh rate monitors that [feature the built-in NVIDIA Reflex Latency Analyzer](https://www.nvidia.com/en-us/geforce/technologies/reflex/supported-products/), we're excited to announce the availability of the [ASUS ROG SWIFT 360Hz PG259QNR](https://rog.asus.com/us/monitors/23-to-24-5-inches/rog-swift-360hz-pg259qnr-model/).
For the complete lowdown on this new monitor’s specs, and reviews, check out [ASUS’s PG259QNR product page](https://rog.asus.com/us/monitors/23-to-24-5-inches/rog-swift-360hz-pg259qnr-model/). And to learn more about the Reflex Latency Analyzer, head to our [comprehensive guide](https://www.nvidia.com/en-us/geforce/news/reflex-latency-analyzer-360hz-g-sync-monitors/).
## MSI Clutch GM41 Gaming Mouse Launches With NVIDIA Reflex Latency Analyzer Support
MSI’s new [Clutch GM41](https://www.msi.com/Gaming-Gear/CLUTCH-GM41-LIGHTWEIGHT) is the eleventh gaming mouse to add or launch with support for the NVIDIA Reflex Latency Analyzer.
Learn more about this lightweight 65 gram gaming mouse on [MSI’s Clutch GM41 product page](https://www.msi.com/Gaming-Gear/CLUTCH-GM41-LIGHTWEIGHT).
## Stay Tuned For More Reflex and GeForce Updates
We’ve got more [NVIDIA Reflex announcements](https://www.nvidia.com/en-us/geforce/tags/?tag=nvidia-reflex) in the pipeline, and more games coming with ray tracing and NVIDIA DLSS as well. To be the first to learn about them, bookmark [GeForce.com](https://www.nvidia.com/en-us/geforce/news/) and follow our social media accounts on your platform of choice.