![These 2 sticks are both 2666 16GB but aren't compatible together on my PC. Is there a reason? Or is my motherboard acting up? : r/HyperX These 2 sticks are both 2666 16GB but aren't compatible together on my PC. Is there a reason? Or is my motherboard acting up? : r/HyperX](https://preview.redd.it/vd8asot14f361.jpg?width=640&crop=smart&auto=webp&s=821c236c782d8b39ca569905a7a62d75923448a0)
These 2 sticks are both 2666 16GB but aren't compatible together on my PC. Is there a reason? Or is my motherboard acting up? : r/HyperX
![HyperX FURY 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3K2/8 Desktop Memory - Newegg.com HyperX FURY 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3K2/8 Desktop Memory - Newegg.com](https://c1.neweggimages.com/ProductImage/AG7R_132155934800903201qCu9mpNYp1.jpg)
HyperX FURY 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3K2/8 Desktop Memory - Newegg.com
![HyperX Fury 8GB (2 x 4GB) DDR4 2400MHz DRAM (Desktop Memory) CL15 1.2V DIMM (288-pin) HX424C15FBK2/8 (Intel XMP, AMD Ryzen) - Newegg.com HyperX Fury 8GB (2 x 4GB) DDR4 2400MHz DRAM (Desktop Memory) CL15 1.2V DIMM (288-pin) HX424C15FBK2/8 (Intel XMP, AMD Ryzen) - Newegg.com](https://c1.neweggimages.com/productimage/nb640/20-104-567-01.jpg)
HyperX Fury 8GB (2 x 4GB) DDR4 2400MHz DRAM (Desktop Memory) CL15 1.2V DIMM (288-pin) HX424C15FBK2/8 (Intel XMP, AMD Ryzen) - Newegg.com
![Kingston Kingston Fury Red 16GB (2x8GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit (HX426C16FR2K2/16) 16 GB (2 x 8 GB) DDR4-2666 CL16 Memory (HX426C16FR2K2/16) - PCPartPicker Kingston Kingston Fury Red 16GB (2x8GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit (HX426C16FR2K2/16) 16 GB (2 x 8 GB) DDR4-2666 CL16 Memory (HX426C16FR2K2/16) - PCPartPicker](https://m.media-amazon.com/images/I/518QF7N9JRL.jpg)
Kingston Kingston Fury Red 16GB (2x8GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit (HX426C16FR2K2/16) 16 GB (2 x 8 GB) DDR4-2666 CL16 Memory (HX426C16FR2K2/16) - PCPartPicker
![Hyperx Fury Rgb Ddr4 Memory 2666mhz 3200mhz 3600mhz Ddr4 Dimm Xmp 8gb 16gb Memoria Ram Kingston Memory Rams For Desktop - Rams - AliExpress Hyperx Fury Rgb Ddr4 Memory 2666mhz 3200mhz 3600mhz Ddr4 Dimm Xmp 8gb 16gb Memoria Ram Kingston Memory Rams For Desktop - Rams - AliExpress](https://ae01.alicdn.com/kf/H4dd11d0733dd49ab9868fbcd20f9c8f07/HyperX-FURY-RGB-DDR4-Memory-2666MHz-3200MHz-3600MHz-DDR4-DIMM-XMP-8GB-16GB-Memoria-Ram-Kingston.jpg)
Hyperx Fury Rgb Ddr4 Memory 2666mhz 3200mhz 3600mhz Ddr4 Dimm Xmp 8gb 16gb Memoria Ram Kingston Memory Rams For Desktop - Rams - AliExpress
![Kingston HyperX FURY DDR4 RGB Memory 2666 MHz 3200MHz DDR4 CL15 DIMM XMP 8GB 16GB Memoria Ram ddr4 for Desktop Memory Rams - AliExpress Kingston HyperX FURY DDR4 RGB Memory 2666 MHz 3200MHz DDR4 CL15 DIMM XMP 8GB 16GB Memoria Ram ddr4 for Desktop Memory Rams - AliExpress](https://ae01.alicdn.com/kf/S1906522f5cdc4c3d9949e3fdbcb2a9a4R/Kingston-HyperX-FURY-DDR4-RGB-Memory-2666-MHz-3200MHz-DDR4-CL15-DIMM-XMP-8GB-16GB-Memoria.jpg)
Kingston HyperX FURY DDR4 RGB Memory 2666 MHz 3200MHz DDR4 CL15 DIMM XMP 8GB 16GB Memoria Ram ddr4 for Desktop Memory Rams - AliExpress
![Buy Kingston HyperX FURY HX426C16FB3K2/8 / 2x4GB / DDR4 / 2666 / PC21300 / CL16 / 1.2V / — in the best online store of Moldova. Nanoteh.md is always original goods and official warranty at an affordable price! Buy Kingston HyperX FURY HX426C16FB3K2/8 / 2x4GB / DDR4 / 2666 / PC21300 / CL16 / 1.2V / — in the best online store of Moldova. Nanoteh.md is always original goods and official warranty at an affordable price!](https://6e616e6f7465680a.ultracdn.net/radix/img/items/20191202/16/5de51b5cecbbf-201912021610.jpg)
Buy Kingston HyperX FURY HX426C16FB3K2/8 / 2x4GB / DDR4 / 2666 / PC21300 / CL16 / 1.2V / — in the best online store of Moldova. Nanoteh.md is always original goods and official warranty at an affordable price!
![HyperX FURY 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3K2/8 Desktop Memory - Newegg.com HyperX FURY 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3K2/8 Desktop Memory - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AG7R_132155934799965779gIQBugtejR.jpg)
HyperX FURY 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3K2/8 Desktop Memory - Newegg.com
![HyperX Fury 8GB 2666MHz DDR4 CL16 DIMM 1Rx8 Black XMP Desktop Memory Single Stick HX426C16FB3/8 at Amazon.com HyperX Fury 8GB 2666MHz DDR4 CL16 DIMM 1Rx8 Black XMP Desktop Memory Single Stick HX426C16FB3/8 at Amazon.com](https://m.media-amazon.com/images/I/61Udx3CqBtL._AC_UF894,1000_QL80_.jpg)