2x Fans. 2x Fun. Dual graphics cards are all about maximum efficiency. The recipe is simple; strip off features that don't affect performance & mix in two powerful dust resistant fans with PCB components that are mounted utilizing an automated manufacturing process. The result is a machine tuned purely for lasting performance making the ASUS Dual Ge Force® GTX 1650 a solid introduction to the latest generation of graphics performance. IP5X Dust Resistance. Keep it clean Dust is enemy number one for fans. It's easy to clean the blades but taking the fan apart to remove dust that has made its way inside is not a simple task. IP5X certification keeps nasty particulates out of the housing so you'll never need that deep clean. Auto− Extreme Technology. Precision automated manufacturing Auto-Extreme Technology is an automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass. This reduces thermal strain on components & avoids the use of harsh cleaning chemicals resulting in less environmental impact lower manufacturing power consumption & a more reliable product overall. GPU Tweak II. Monitor tweak & tune The ASUS GPU Tweak II utility takes graphics card tuning to the next level. It means that you can tweak critical parameters including GPU core clocks memory frequency & voltage settings with the option to monitor everything in real-time through a customizable on-screen display. Advanced fan control is also included along with many more features to help you get the most out of your graphics card. 144− Hour Validation Program. " Extensive" may be an understatement Each card must meet rigorous performance & reliability standards before it ships. Performance & stress tests are run with the latest chart-topping titles like Fortnite League of Legends Overwatch & Player Unknown's Battlegrounds. We also carry out reliability trials that include a 144-hour stability test & a series of 3 D Mark benchmarking runs to ensure the card performs well when pushed to the limits. .