Best Prebuilt Gaming PC under 700: Top Picks Compared

At the entry budget, the best prebuilt gaming PC is a 1080p machine with a current entry-level graphics card, a six-core processor, 16 GB of DDR5 or fast DDR4, a 500 GB to 1 TB NVMe SSD and a branded power supply, and buyers should treat an open upgrade path as more valuable than flashy cases or RGB.

Spec Targets at a Glance

What an Entry Budget Buys

CyberPowerPC describes its range as prebuilt and customizable desktops for esports, 1080p, 1440p and 4K gaming, with Intel and AMD CPUs paired to NVIDIA GeForce RTX, AMD Radeon or Intel Arc graphics. Its site shows the lowest-priced configurations starting well above the lowest tier of entry gaming PCs at some points in the year, so the cheapest new prebuilts often come from sales, older stock or refurbished listings. Expect 1080p at medium to high settings in most titles and strong performance in esports games.

Where to Compromise

Keep the GPU, cut the extras

Spend the budget on the graphics card and processor rather than RGB, glass panels or large cooling kits. A plain case with a couple of fans does the job.

Accept 16 GB, plan for more

Choose a board with two free memory slots or two modules already installed so you can upgrade to 32 GB later. Single-module systems run slower and are harder to expand.

Choose a smaller SSD with a free slot

A 500 GB drive fills quickly with modern games. A free M.2 slot or SATA bay makes adding storage easy.

Do not skip the power supply

The power supply protects every other component. Look for a recognizable brand and enough wattage for a later GPU upgrade. If the listing does not name the PSU, ask the seller.

Used, Refurbished and Open-Box Options

Refurbished and open-box systems from known sellers can offer more performance for the same budget, particularly when the seller lists a warranty and exact parts. Be cautious about unclear listings that omit the GPU model, power supply brand or SSD type. Confirm the return window before ordering and test the machine soon after it arrives.

Choosing by Use

Pick X If You Want Y

Budget Tiers

• Lowest budget: refurbished or older configurations that suit esports and older games.
• Entry: new 1080p systems with entry GPUs and 16 GB RAM.
• Upper entry: stronger GPU tier, NVMe 1 TB and a better power supply; this is where most buyers should aim if the budget allows.

Why the Cheapest Option Is Not Always Best

A very low price often means compromises that cost more later: a weak power supply that blocks GPU upgrades, a single memory stick, or a tiny SSD. A slightly higher tier with better parts can last years longer. Compare total cost including a monitor, Windows licence and shipping, not just the headline figure, and prefer clear parts lists over vague marketing terms.

Alternatives

• Building your own with used parts: can beat a prebuilt on performance but takes time and checking each part.
• Gaming laptops or handheld PCs: offer portability but typically cost more per frame.
• Console or cloud gaming: an option if you want low upfront cost and play only a few titles.

First-Day Setup

Update Windows and the GPU driver from the maker’s site, enable the memory profile in the BIOS if it is not on, set the monitor refresh rate in Windows and remove unnecessary trial software. Check that the HDMI or DisplayPort cable is plugged into the graphics card rather than the motherboard, a common mistake that leaves a GPU idle.

Reading Listings at the Low End

Entry-level listings are where vague specs hide the most. Insist on the exact GPU model and its memory size, because two cards in the same series can differ widely. Check whether the CPU is a current generation or an older one sold at a discount, whether the memory runs in dual channel, and whether the SSD is NVMe or SATA. Note the case airflow too: a tower with only one rear fan can run hot with a modern GPU. If the listing shows only a marketing name, search the maker’s site for the full parts list.

Warranty and Support

New systems normally carry a warranty on parts and labor, though terms vary by seller. Refurbished systems may have shorter coverage. Read who pays for shipping, how long repairs take and whether opening the case voids support. Photograph the unit when it arrives, run a game and a stress test for temperature and stability, and contact the seller quickly if anything looks off.

Peripherals on a Tight Budget

A gaming PC needs a monitor, keyboard, mouse and audio. Basic wired peripherals do the job, and a 1080p monitor with a high refresh rate gets more from the GPU than a larger 60 Hz screen. Spending a little on the monitor often improves the experience more than a small CPU upgrade. If funds are tight, reuse a monitor, TV or headset you already own and upgrade over time.

Upgrade Order When Money Allows

Once you own a budget prebuilt, upgrades go furthest in a sensible order. First add a second memory module or move to 32 GB if you are at 16 GB with a single stick. Next add SSD storage. Then move to a stronger graphics card if the power supply and case allow it, and only after that consider a faster CPU. Always check power supply wattage and connectors before buying a GPU, and measure the case for card length.

Safety and Electrical Notes

Unplug the PC and let it sit before opening the case, touch bare metal on the chassis to discharge static, and never open the power supply. If you are not comfortable with internal work, ask a qualified technician. Use a surge-protected outlet and follow the maker’s manual for the power cable and voltage settings.

Which Games Fit an Entry Build

Esports titles, older big-budget games and many indie releases run comfortably on entry hardware at 1080p. Newer, graphically heavy games may need medium settings, upscaling features from the GPU maker, or a frame-rate cap to stay smooth. Upscaling and frame-generation technologies depend on the GPU generation, so confirm which ones the specific card supports on the maker’s page. Lower shadow and volumetric settings usually give the biggest frame-rate gains with the smallest visual loss.

Frequently Asked Questions

Can a budget prebuilt run modern games?

Yes, at 1080p with medium to high settings in many titles, and very well in esports games. Demanding new releases may need lower settings.

Is 16 GB of RAM enough?

For 1080p gaming it is a sensible baseline. Choose a system that allows an easy upgrade to 32 GB later.

Should I buy new or refurbished?

New systems include a full warranty and current parts. Refurbished ones can offer more performance for the money, but read the warranty and the parts list carefully.

Do I need to buy a monitor too?

Usually yes, since most prebuilts do not include one. A 1080p monitor at 144 Hz is a common companion for entry gaming PCs.

Can I upgrade the graphics card later?

Often, if the power supply has enough wattage and the right connectors and the case has room. Check the PSU specification before planning a swap.

Are there hidden costs?

Possibly, such as shipping, a monitor, peripherals and a Windows licence if one is not included. CyberPowerPC states its systems ship with Windows 11 Home.