How much of an upgrade would 1x16GB RAM give over 2x4GB RAM if my PC has 4 slots and supports dual channel? Do single sticks still work well if my PCs support
![Hot Sale Vengeance Ram Series 8gb(2x4gb) Ddr4 Dimm 2400mhz C16 Memory - Buy Ddr4 Ram,Ram Ddr4,Vengeance Ram Product on Alibaba.com Hot Sale Vengeance Ram Series 8gb(2x4gb) Ddr4 Dimm 2400mhz C16 Memory - Buy Ddr4 Ram,Ram Ddr4,Vengeance Ram Product on Alibaba.com](https://sc02.alicdn.com/kf/Hc85bc36223f2406abd73cc04062bfa63Y/200670781/Hc85bc36223f2406abd73cc04062bfa63Y.png)
Hot Sale Vengeance Ram Series 8gb(2x4gb) Ddr4 Dimm 2400mhz C16 Memory - Buy Ddr4 Ram,Ram Ddr4,Vengeance Ram Product on Alibaba.com
![Mixing RAM. I currently have 2x8GB Corsair installed. Now that I have the capability to have 4 sticks installed can I use my old 2x4GB Patriot sticks? Would it work? Is it Mixing RAM. I currently have 2x8GB Corsair installed. Now that I have the capability to have 4 sticks installed can I use my old 2x4GB Patriot sticks? Would it work? Is it](https://preview.redd.it/ohx81ys1dy481.jpg?width=640&crop=smart&auto=webp&s=c30233fccc54868eaf87822ad887419a49e4dd76)
Mixing RAM. I currently have 2x8GB Corsair installed. Now that I have the capability to have 4 sticks installed can I use my old 2x4GB Patriot sticks? Would it work? Is it
![Kingston / Nanya / SK Hyhix Korea DDR3 RAM (2x4GB) OR 1X8GB, Computers & Tech, Parts & Accessories, Networking on Carousell Kingston / Nanya / SK Hyhix Korea DDR3 RAM (2x4GB) OR 1X8GB, Computers & Tech, Parts & Accessories, Networking on Carousell](https://media.karousell.com/media/photos/products/2019/12/29/kingston__nanya__sk_hyhix_korea_ddr3_ram_2x4gb_or_1x8gb_1577599411_ca52dbf7_progressive.jpg)
Kingston / Nanya / SK Hyhix Korea DDR3 RAM (2x4GB) OR 1X8GB, Computers & Tech, Parts & Accessories, Networking on Carousell
![CMS 8GB (2X4GB) Memory Ram Compatible with Gateway Zx6971-Ub10P 23" All-In-One Pc - A29 - Walmart.com CMS 8GB (2X4GB) Memory Ram Compatible with Gateway Zx6971-Ub10P 23" All-In-One Pc - A29 - Walmart.com](https://i5.walmartimages.com/asr/3d89a808-6223-4e0a-bcc2-aba447f9b161.cb85ca886bc68af1bb45a77ea128da3b.jpeg)
CMS 8GB (2X4GB) Memory Ram Compatible with Gateway Zx6971-Ub10P 23" All-In-One Pc - A29 - Walmart.com
![Compare HyperX Fury 8GB (2x4GB) DDR3 1600MHz vs Corsair Vengeance Pro 16GB (2x8GB) 1866 MHz DDR3 - Pangoly Compare HyperX Fury 8GB (2x4GB) DDR3 1600MHz vs Corsair Vengeance Pro 16GB (2x8GB) 1866 MHz DDR3 - Pangoly](https://media.pangoly.com/img/9/1/2/c/912cd3e0-f991-4463-9c98-683072c26ccc.jpg)
Compare HyperX Fury 8GB (2x4GB) DDR3 1600MHz vs Corsair Vengeance Pro 16GB (2x8GB) 1866 MHz DDR3 - Pangoly
![RAM Performance Benchmark: Single-Channel vs. Dual-Channel - Does It Matter? | GamersNexus - Gaming PC Builds & Hardware Benchmarks RAM Performance Benchmark: Single-Channel vs. Dual-Channel - Does It Matter? | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/images/media/2014/guides/dual-channel-slider.jpg)