My PC has an Athlon II X4 640 3GHZ with a GTX 750Ti. When playing games like Fortnite, my GPU usage is only 40%. Is there any fix? - Quora
![AMD Athlon II X4 640 3.0GHz Quad-Core Desktop CPU Processor ADX640WFK42GM Socket AM3 2MB 95W : Electronics - Amazon.com AMD Athlon II X4 640 3.0GHz Quad-Core Desktop CPU Processor ADX640WFK42GM Socket AM3 2MB 95W : Electronics - Amazon.com](https://m.media-amazon.com/images/I/51InQ1KPS%2BL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA6%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
AMD Athlon II X4 640 3.0GHz Quad-Core Desktop CPU Processor ADX640WFK42GM Socket AM3 2MB 95W : Electronics - Amazon.com
![Amazon.com: AMD Athlon II X4 640 3.0GHz Quad-Core Desktop CPU Processor ADX640WFK42GM Socket AM3 2MB 95W : Electronics Amazon.com: AMD Athlon II X4 640 3.0GHz Quad-Core Desktop CPU Processor ADX640WFK42GM Socket AM3 2MB 95W : Electronics](https://m.media-amazon.com/images/I/61ZeYjg6k3L.jpg)
Amazon.com: AMD Athlon II X4 640 3.0GHz Quad-Core Desktop CPU Processor ADX640WFK42GM Socket AM3 2MB 95W : Electronics
![AMD Athlon II X4 640 3GHz Quad-Core 667 MHz Socket AM2+ Socket AM3 CPU Processor 683728256159 | eBay AMD Athlon II X4 640 3GHz Quad-Core 667 MHz Socket AM2+ Socket AM3 CPU Processor 683728256159 | eBay](https://i.ebayimg.com/images/g/0nMAAOSwKepfo2FY/s-l1200.webp)