Your kid has been asking for a gaming PC for months. Their friends all play Fortnite and Roblox together after school, and the family tablet is not cutting it anymore. Now you are staring at listings full of terms like "RTX", "144Hz" and "DDR5", trying to figure out what is real and what is marketing. This guide walks you through the decision the way we walk parents through it at our Somerville counter: what the popular games actually require, what realistic budgets look like in today's market, and how to avoid the overpriced machines aimed at parents who just want to make their kid happy.
Three of these games run on almost anything, because they make money by being playable on as many machines as possible. Valorant is the exception: it will technically start on a modest PC, but Riot's own high-end spec for the competitive frame rates the game is really about calls for decent hardware. Here is what each one actually needs.
| Game | What it really needs | What that means for your budget |
|---|---|---|
| Roblox | Almost any PC made in the last several years; Roblox's own requirements call for a roughly 2005-era processor at minimum | The lightest of the bunch. Any true entry-level gaming desktop is overkill in a good way. |
| Minecraft | Runs on integrated graphics; only heavy mods and shader packs need more power | A modest PC handles it, but leave headroom if your kid is the modding type. |
| Fortnite | Epic's minimum is integrated graphics, but a dedicated graphics card is what makes it feel smooth | The main reason to buy a real gaming PC rather than a family desktop. |
| Valorant | Riot's minimum (30 fps) and recommended (60 fps) tiers are light, but its high-end spec for 144+ frames per second calls for an Intel i5-9400F or AMD Ryzen 5 2600X with a GTX 1050 Ti class graphics card or better, and on Windows 11 the PC must also have TPM 2.0 and Secure Boot | The exception on this list. Competitive Valorant means the stronger budget tiers below, and an older hand-me-down PC may not meet the Windows 11 security requirements at all. |
Cross-checked against the official requirements pages for Fortnite, Roblox, Minecraft and Valorant, all linked in the sources below.
The games may be light, but hardware prices are not what they were a few years ago. These are the real tiers we quote parents at the counter.
| Option | Realistic budget | What that buys, and who it fits |
|---|---|---|
| Entry-level name brand (HP or Dell) | Starts around $900 | The realistic floor for a new gaming desktop from a name brand. Handles Roblox and Minecraft with ease and runs Fortnite on sensible settings. A good fit for younger kids playing their first games. |
| Prebuilt with OK specs | About $1,500 | A mid-range graphics card that pushes Fortnite well past 60 frames per second at 1080p, handles Minecraft with shaders, and covers Valorant comfortably. Aim for 16 GB of RAM and a 1 TB SSD; game libraries grow fast. Check the upgrade paths and corner-cutting flags below before buying; this tier is where prebuilts vary the most. |
| Custom build from Dave's Computers | $2,000 or more | We only use quality parts, which is why our builds start here. In return, the machine is built to your child's actual requirements (their games, their monitor, competitive frame rates if that matters), every part is standard and upgradeable, and you know exactly what is inside. The right call for a PC meant to last through the teenage years. |
| Budget under $2,000? Upgrade what you have | Varies by PC | If a custom build is not in this year's budget, upgrading an existing desktop is often the smarter play. A graphics card, RAM and SSD added to a decent PC you already own can outperform a cheap prebuilt at a fraction of the cost. Bring it in and we will tell you honestly whether it is worth upgrading. |
Parents often assume a laptop is the safer choice because it is familiar. For a first gaming PC, the desktop is almost always the better buy.
That last row matters more than the specs. A desktop in a den or family room keeps gaming social and visible. The laptop's one real advantage is portability, so it earns its premium only when the machine genuinely must travel, for example between two households.
A first gaming PC should be a foundation, not a dead end. On a properly built desktop, these upgrades are routine.
The single biggest performance lever. A budget card today can be replaced with a mid-range card in two or three years, often transforming the machine for a fraction of the price of a new PC.
Going from 16 GB to 32 GB is a ten-minute job if the motherboard has open slots. Check that it does before buying.
Adding a second SSD when the game library fills up is cheap and easy. Fortnite alone eats a surprising amount of space after a few seasons of updates.
Many motherboards accept a faster processor from the same generation family later on, which extends the PC's life without touching anything else.
Upgradeable on standard cases, and worth buying slightly above minimum spec on day one so a future graphics card does not require replacing the power supply too.
Retrofitting rules onto an account your child already controls is much harder than starting with them. Four steps, done before the first match.
A standard account means they cannot install software or change settings without you. Manage it with Microsoft Family Safety for screen-time schedules, app limits, content filters and weekly activity reports.
Fortnite's parental controls can restrict voice and text chat, filter language, require a PIN for purchases and gate friend requests. Roblox offers chat restrictions, spending limits with notifications, and content maturity settings by age. Minecraft's multiplayer and chat permissions are managed through the linked Microsoft and Xbox family settings. Valorant can mute voice and text chat; it is rated T and skews older, so decide deliberately whether your child is ready for it.
Fortnite accounts with rare skins are actively targeted by account thieves, and kids are routinely tricked by "free V-Bucks" scams. Use a unique password per account, stored in a password manager you control, and register every account to your own email address so recovery always goes through you.
Buy gift cards for V-Bucks or Robux instead. It caps spending automatically and turns every purchase into a conversation rather than a surprise on your statement.
A fast PC connected to a slow office monitor and a weak Wi-Fi signal is wasted money. Budget for both from the start.
The monitor. For a first setup, a 24-inch 1080p monitor at 100Hz or higher is the sweet spot: big enough, sharp enough, and fast enough that Fortnite and Valorant feel fluid. Skip 4K entirely; at this screen size and budget it costs performance for no visible benefit to a child. Plan on roughly $100 to $150, and make sure it connects over HDMI or DisplayPort, not old VGA.
The internet connection. Online games barely touch your bandwidth, generally well under 10 Mbps per the FCC's broadband speed guide. What ruins the experience is latency, the delay between clicking and the game responding. In order of preference: an Ethernet cable from router to PC, then 5 GHz Wi-Fi on a modern (Wi-Fi 6 or newer) router with the PC in the same part of the house, then a mesh node or powerline adapter near the PC if the router is far away.
The "gaming PC" label adds margin the way racing stripes add horsepower. These are the traps we see most often.
| Red flag | What it looks like | What to do instead |
|---|---|---|
| Last-generation graphics card at current prices | The single most common trick in prebuilt desktops: an aging card sold at the price its replacement launched at | Search the exact card model plus "review" and check the date. Independent rankings like Tom's Hardware's GPU hierarchy show where a card really stands. |
| Big processor, weak graphics card | "Intel Core i7" in bold with a bottom-tier graphics card in the fine print | For gaming, the graphics card matters more. A balanced mid-range pair beats a lopsided spec sheet every time. |
| Paying for lights | RGB fans, glass panels and LED strips priced as a $200 premium on identical internals | Kids love the lights and that is fine, but they should be a small line item, not a tier of pricing. |
| Fake discounts | "Was $1,899, now $1,199" on a listing that never sold at the higher number | Judge the parts, not the discount. |
| Spec-sheet padding | "16GB memory" that turns out to be slow RAM in a single stick; "1TB storage" that is an old-style hard drive, not an SSD | Confirm dual-channel RAM and an SSD boot drive. Both are cheap corners that make a new PC feel slow. |
| Used listings without proof | A marketplace desktop whose insides may not match the ad | A used desktop can be a fine deal, but only when the parts are verified. If you are not comfortable checking, bring it to a shop that is; we do this for customers regularly. |
⚡ Not sure if a deal is actually a deal? Text or call us with the listing before you buy. Tell us what your child plays and what you want to spend, and we will tell you plainly whether it is worth it, quote a custom build, or price out upgrading the PC you already have.
📞 Call (908) 428-9558Walk-in welcome · No appointment needed · 75 N Bridge St, Somerville NJ
This is the part no online retailer can offer. We build first gaming PCs for New Jersey families every month, and buying locally means the relationship does not end at checkout.
A build matched to your kid and your requirements. Our custom builds start at $2,000 because we only use quality parts, and that buys a machine specced to what your child actually plays, with honest advice when a build is more than you need. An upgrade path when the budget is tighter: if $2,000 or more is not in the cards this year, we can often upgrade a PC you already own into a capable gaming machine instead. Setup done right on day one: Windows configured with a standard account for your child, Microsoft Family Safety enabled, game launchers installed, and two-factor authentication turned on before the PC leaves the bench. Upgrades over the years: when your twelve-year-old becomes a fifteen-year-old who cares about Valorant frame rates, we upgrade the graphics card instead of selling you a whole new PC. Real repairs from real people: if something breaks, you talk to the folks who built it, not an overseas warranty line.
Start with our custom PC build service or contact us with what your child plays and what you want to spend, and we will tell you plainly what you do and do not need.
A realistic entry-level gaming desktop from a name brand like HP or Dell starts around $900. A prebuilt with comfortable specs for Fortnite and beyond runs about $1,500. A custom build from Dave's Computers starts at $2,000 or more, because we only use quality parts and build to your child's exact requirements. If the budget is under $2,000, upgrading a PC you already own is often the smarter option, and we can quote that too.
For most families a desktop is the better first gaming PC. It costs less for the same performance, runs cooler, survives drops and spills that would total a laptop, and almost every part can be upgraded later. A gaming laptop only makes sense when the machine truly has to travel, such as splitting time between two households.
Give your child a standard (non-administrator) Windows account managed through Microsoft Family Safety for screen time and content limits, then set the in-game controls that Fortnite, Roblox, Minecraft, and Valorant each provide for chat, purchases, and friend requests. Turn on two-factor authentication for every game account and keep payment methods off the child's accounts.
Online games use surprisingly little bandwidth, usually under 10 Mbps, but they are very sensitive to latency. A wired Ethernet connection is the single best improvement for lag. If a cable is not practical, connect over the 5 GHz band on a modern router, or add a mesh node or powerline adapter near the PC.
Yes, if it is a desktop built on standard parts. Graphics card, RAM, and storage upgrades are straightforward and can keep the same PC current for five years or more. That is why it pays to avoid prebuilt desktops with proprietary cases, undersized power supplies, or motherboards with no spare slots. Upgrading an existing desktop is also a strong first option when a full custom build is not in the budget.
Bring your kid's game list and your budget. Whether that means a custom build with quality parts or upgrading the PC you already own, we will set up the parental controls before it leaves the bench and be here for every upgrade after.
📞 (908) 428-9558