I'm new to desktop PCs and want to learn enough to choose parts confidently and eventually build one myself. I'd mainly use the computer for games such as Infinity Nikki, along with video and photo editing. I originally planned to buy a secondhand system because my budget is limited to about $500, but I'm unsure how to tell whether a used PC or its components are worth the asking price. Would buying a used complete system, finding individual secondhand parts, or purchasing a budget prebuilt give me the best value? I'd also appreciate advice on what specifications and components to prioritize for 1080p gaming and basic creative work.
5 Answers
With a $500 total budget, a complete used PC is usually the best value. A new build is difficult unless you find unusually good sales or source several used parts. Look for a system with at least 16GB of RAM, an SSD, and a dedicated graphics card suitable for 1080p gaming. Test the computer before buying if possible, and be cautious of listings with no return option.
For your workloads, the graphics card is especially important for gaming, while video editing also benefits from plenty of RAM, fast storage, and hardware encoding support. Nvidia and Intel graphics can be useful for some editing programs, while AMD often offers strong gaming performance for the money. Try to get 16GB of RAM at minimum and an SSD for the operating system and active projects; add a larger drive later for storing finished videos. Don’t overlook the power supply and cooling—cheap, unknown-brand units can make an otherwise good used PC risky.
Before deciding, watch a full PC-building tutorial from start to finish. It will show you the process and help you decide whether assembling one sounds manageable. Make a checklist covering the CPU, graphics card, motherboard, RAM, storage, power supply, case, and cooling. At this price, plan around 1080p rather than the newest games at high settings. A prebuilt may also be worth considering if a reputable seller has a sale, since current component prices can make a new DIY system surprisingly expensive.
Start by deciding what games and editing software you want to run, then check their recommended specifications. If you can access a local computer retailer or parts store, it may be useful for comparing current prices, but you don’t need to build immediately. Buying a working used system first can let you start gaming and editing while you learn how each component works.
You can sometimes build within this budget by shopping secondhand, but prices vary a lot. A reasonable target might be a Ryzen 5 5600 or 5600X, a B450 or B550 motherboard, 16GB of DDR4 memory, an RX 6600-class graphics card, a reliable 550–650W power supply, and an SSD. Older cards such as the RX 580 can reduce the cost, but they use more power and offer less performance. Avoid parts advertised as faulty or for repair unless you know exactly how to test and fix them.
Used parts can be a great deal, but many sellers price old hardware unrealistically. Comparing several local listings and being willing to wait matters more than blindly buying the first bargain you see.