Since I often get questions and requests related to selecting components for different types of desktop PCs, I thought I would put together a few quick build guides for some different categories of machines at different price points.<\/font><\/p>\n Any desktop machine is going to need these basic components from seven different categories, broken down below.<\/font><\/p>\n At certain price points, you may be able save some money by getting components that combine extra functionality into a single component. A good example is a CPU with integrated graphics that also has a decent CPU cooler included. Because of ongoing competition between Intel and AMD, combined with falling RAM and NAND SSD prices, you can build a very capable system for a lot less money than you might expect.<\/font><\/p>\n This is intended to be an affordable machine that can easily play eSports<\/a> type games at 1080P (1920×1080) resolution. It also has enough CPU\/memory capacity and storage performance to handle typical desktop usage scenarios with very good performance. Even though it is a budget machine, it may be faster than many older high-end desktop machines from years past. Here are the main components:<\/font><\/p>\n Despite the 3400 series name, this is actually a 12nm Zen+ processor rather than a 7nm Zen 2 processor. Still, it does have 4 cores plus SMT, so you get eight threads total. It runs at a base clock speed of 3.7 GHz and has a Max Boost Clock of 4.2 GHz. It also has integrated Radeon RX Vega 11 graphics to handle 1080P gaming. It has an AMD Wraith Spire CPU cooler included in the box.<\/font><\/p>\n This is a relatively modest but still capable B450 chipset motherboard that has four RAM slots. It has four SATA3 ports along with one Ultra M.2 PCIe NVMe slot and one M.2 SATA3 slot. It also has a decent amount of USB 3.1 Gen2 and Gen1 ports and a Realtek Gigabit LAN port. A B450 motherboard can support most current and past generation AMD AM4 socket Ryzen desktop processors, so you have an upgrade path. You will need to have BIOS version 3.30 or later in order to use the latest AMD Ryzen processors.<\/font><\/p>\n Most games run perfectly well with 16GB of RAM, and I consider 16GB of RAM to be the bare minimum that you should have for general desktop usage. You also want to have at least two sticks of RAM so that you will be running in dual-channel mode. Since this B450 motherboard has four memory slots, you can add more memory later if you need it without having to replace your current memory. <\/font><\/p>\n AMD Ryzen processors are relatively sensitive to memory speed and performance, and this is especially true of Ryzen processors with integrated graphics that use system memory. G.Skill has a good reputation and seems to work pretty well with AMD Ryzen processors.<\/font><\/p>\n I believe that a 500GB SATA SSD is pretty much the bare minimum you should consider in terms of capacity and performance when it comes to a boot drive. For NAND-based SSDs, you should avoid getting a drive that is smaller than 500GB, since you will give up a lot of performance while only saving a very small amount of money.<\/font><\/p>\n An entry-level system may get along just fine with a single 500GB drive, but you can always add additional drives or go to a larger size if you need more space. You can also step up to an M.2 PCIe 3.0 NVMe drive for more performance. Personally, I really like Samsung NAND-based SSDs, since they are just a known good product that I have a lot of experience with. The 860 EVO series gives nearly the same performance as the higher-priced 860 PRO series. The free Samsung Magician software<\/a> is an added bonus that makes it easier to manage your drives and install firmware updates.<\/p>\n <\/p>\n\n
Entry-Level 1080P AMD Gaming PC Build<\/font><\/font><\/h2>\n
AMD Ryzen 5 3400G 3.7 GHz 4C\/8T Processor<\/h3>\n
ASRock B450M PRO4 Micro ATX AM4 Motherboard<\/a><\/h3>\n
G.Skill Ripjaws V Series 16 GB (2 x8 GB) DDR4-3000 Memory<\/a><\/h3>\n
Samsung 860 Evo 500GB SATA3 Solid State Drive<\/a><\/h3>\n