![Amazon.com: AMD Phenom II X4 840T 2.9 GHz 95W Quad-Core Desktop CPU Processor HD840TWFK4DGR Socket AM3 : Electronics Amazon.com: AMD Phenom II X4 840T 2.9 GHz 95W Quad-Core Desktop CPU Processor HD840TWFK4DGR Socket AM3 : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71yPYlUs71L.jpg)
Amazon.com: AMD Phenom II X4 840T 2.9 GHz 95W Quad-Core Desktop CPU Processor HD840TWFK4DGR Socket AM3 : Electronics
![Amazon.com: AMD Phenom II X4 840 Edition Deneb 3.2 GHz 4x512 KB L2 Cache Socket AM3 95W Quad-Core Processor - Retail HDX840WFGMBOX (Black) : Electronics Amazon.com: AMD Phenom II X4 840 Edition Deneb 3.2 GHz 4x512 KB L2 Cache Socket AM3 95W Quad-Core Processor - Retail HDX840WFGMBOX (Black) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41Uh4mDlLjL._AC_.jpg)
Amazon.com: AMD Phenom II X4 840 Edition Deneb 3.2 GHz 4x512 KB L2 Cache Socket AM3 95W Quad-Core Processor - Retail HDX840WFGMBOX (Black) : Electronics
![First time doing this, need some help OCing this ancient AMD Phenom II X4 840 with ASRock motherboard : r/overclocking First time doing this, need some help OCing this ancient AMD Phenom II X4 840 with ASRock motherboard : r/overclocking](https://external-preview.redd.it/t90GS6cd9lKmp-IGSOYM0ZtJmaz6y11Qfs_LRxl3pbQ.jpg?auto=webp&s=f8e2ad555386476c8203748d0a61cebc8f703170)
First time doing this, need some help OCing this ancient AMD Phenom II X4 840 with ASRock motherboard : r/overclocking
![Amazon.com: AMD Phenom II X4 840 3.2 GHz 2 MB Cache Quad-Core CPU Processor HDX840WFK42GM Socket AM3 : Electronics Amazon.com: AMD Phenom II X4 840 3.2 GHz 2 MB Cache Quad-Core CPU Processor HDX840WFK42GM Socket AM3 : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51xykGq3mKL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AMD Phenom II X4 840 3.2 GHz 2 MB Cache Quad-Core CPU Processor HDX840WFK42GM Socket AM3 : Electronics
![Used - Like New: AMD Phenom II X4 840 - Phenom II X4 Quad-Core 3.2 GHz Socket AM3 95W Desktop Processor - HDX840WFGMBOX - Newegg.com Used - Like New: AMD Phenom II X4 840 - Phenom II X4 Quad-Core 3.2 GHz Socket AM3 95W Desktop Processor - HDX840WFGMBOX - Newegg.com](https://c1.neweggimages.com/ProductImage/19-103-921-02.jpg)