Spend enough to get a board that runs your processor at full speed, has the slots and ports you will use, and can be updated easily, and then stop. For most builds that means a mainstream B-series board. A motherboard does not make a processor or graphics card faster, so beyond that point every extra pound buys connectivity, convenience or appearance, not performance. If the board costs more than the processor, you should be able to name the specific feature you are paying for.
Prices move constantly, so this guide describes the bands by what they contain rather than by figures. The live lists on each chipset page show what the bands cost today.
The four bands
| Band | Typical chipsets | What you get | Suits |
|---|---|---|---|
| Entry | A620, B840, H610, H810, A520 | The basics: usually Micro-ATX, often two memory slots, one or two M.2 slots, light power delivery, few ports | Office and family PCs, budget gaming builds with a 65 W processor |
| Mainstream | B650, B850, B760, B860, B550 | Heatsinked power delivery, four memory slots, two or three M.2 slots, 2.5 Gb Ethernet, a WiFi option, often a BIOS flashback button | Nearly every gaming and general-purpose build |
| Upper-mid | Better B-series boards, entry X870, Z790, Z890 | Stronger power delivery, more M.2 slots, more and faster USB, newer WiFi, better audio, diagnostic display | Ryzen 9 and Core i9 or Ultra 9 under heavy load, overclocking, many drives |
| Flagship | Top X870E and Z890 models | Everything above in excess, plus 10 Gb networking, multiple USB4 or Thunderbolt ports, overclocking tools, elaborate finish | Competitive overclockers, workstation-style connectivity needs, showpiece builds |
The bands overlap, and a chipset is not a band. A well-equipped B850 board can cost more than a plain X870 one and be the better board. Judge the individual board; motherboard chipsets explained sets out what the chipset itself decides.
Entry level: what is missing
An entry-level board will run a suitable processor exactly as fast as a board costing five times as much. What you give up is headroom and convenience, and it is worth knowing the specific omissions, because some are permanent:
- Two memory slots on many models, so adding memory later means replacing it.
- Light power delivery, sometimes with no heatsink. Fine for a 65 W chip, a poor match for a Ryzen 9 or Core i9 now or as a later upgrade. See VRM explained.
- One or two M.2 slots and few rear USB ports.
- No memory profiles on Intel H610 and H810, and no CPU overclocking on any entry chipset.
- Often no BIOS flashback button, which matters if you ever fit a processor newer than the board. See BIOS updates and CPU compatibility.
- Few fan headers and sometimes no front-panel USB Type-C header for the case.
If none of those affects your build, buy the entry board and spend the difference elsewhere. If two or three do, the step to mainstream is the best-value money in the whole range.
Mainstream: where most builds should stop
This is the band the makers compete hardest in, and it shows. A sound mainstream board has power delivery that handles any mainstream processor at stock settings, including the eight-core gaming chips most people buy; enough M.2 slots for a system drive and a games drive with one to spare; 2.5 Gb Ethernet; WiFi and Bluetooth if you choose that version; and, on many models, a flashback button. On AM5 it will take the next processor generation too, since AMD has said the socket is supported through 2027 and beyond.
Within this band, choose on the practical details rather than the brand or the styling: the number of M.2 slots and whether they have heatsinks, the rear USB count, WiFi or not, and the layout of slots against the thickness of your graphics card. Our comparisons of B850 vs B650 and Z790 vs B760 cover the chipset choice at this level.
Upper-mid: paying for specific things
There are good reasons to go above mainstream, and each is a particular need:
- You are fitting a sixteen-core or similar processor and will run it hard for long periods, so you want power delivery with real thermal headroom.
- You want to overclock an Intel K-series chip, which requires a Z-series board.
- You need four or five M.2 drives, or a lot of fast USB for external storage, capture devices or audio gear.
- You want USB4, which AMD makes mandatory on X870 and X870E and leaves optional below that. X870E vs X870 vs B850 goes through it.
- You want PCIe 5.0 on the graphics slot as well as an M.2 slot, for a board you will keep a long time. Do you need PCIe 5.0? weighs that up.
If you cannot point to one of these, the mainstream board will serve you equally well.
Flagship: what extra money stops buying
Above the upper-mid band, returns fall away sharply. Power delivery on a flagship board far exceeds what any desktop processor draws outside extreme overclocking with exotic cooling. Frame rates do not change. Memory overclocking records are set on these boards, but a normal memory profile runs the same on a good mainstream board. What remains is 10 Gb networking, extra Thunderbolt or USB4 ports, more M.2 slots than most cases have drives for, onboard buttons and displays for bench overclocking, and appearance.
Those are real features, and if you need 10 Gb networking a flagship board may be a tidy way to get it. But they are the only honest reasons. A flagship board will not make the PC faster, will not make it last longer in any way you can measure, and loses value quickly once the next generation arrives.
Where to put the money instead
In a gaming PC, the order of what changes the experience is clear: the graphics card first, the processor second, then enough memory and a large enough SSD, and the motherboard some way behind. The difference between a mainstream and an upper-mid board is often the difference between two graphics card tiers or two processor tiers, and either of those shows up in every game you play. A better power supply and a better cooler also do more for day-to-day reliability and noise than a dearer board.
As a loose guide, not a rule: in a balanced build the board usually costs less than the processor and much less than the graphics card. Small-form-factor builds are the main exception, because Mini-ITX boards carry a premium at every level; see ATX vs Micro-ATX vs Mini-ITX.
Three ways to get more board for the money
- Buy the previous chipset generation. On a long-lived socket the older chipset often does everything you need. B650 against B850 is the current example on AM5. Check the BIOS position if your processor is newer than the board.
- Buy on a genuine drop. Motherboard prices move around a good deal. Our price drops list measures each board against its own price history rather than its RRP, so a listed drop is a fall from what the board has actually been selling for. How we track prices explains the method.
- Consider an open-box board. A Warehouse offer can bring a mainstream board down to entry-level money, or an upper-mid board down to mainstream. The saving has to be big enough to justify the checks; our Warehouse guide gives the thresholds.
For the full decision, feature by feature, go to how to choose a motherboard.
Questions people ask
Does a more expensive motherboard improve gaming performance?
No, provided the cheaper board runs the processor at full speed and the memory at its rated profile, which any sound mainstream board does. Frame rates come from the graphics card and processor. A dearer board adds ports, slots, stronger power delivery and features, not speed.
Is a cheap motherboard bad for my PC?
Not if it suits the parts. An entry-level board with a 65 W processor is a perfectly good combination. It becomes a problem when a basic board is paired with a high-end processor its power delivery cannot sustain, or when you later need slots and ports it does not have.
Should the motherboard cost more than the CPU?
Usually not. In a balanced build the board costs less than the processor. If yours costs more, check that you are paying for something you will use, such as USB4, 10 Gb networking, many M.2 slots or a small form factor, and not just for a higher model number.
Is it worth buying an expensive motherboard for future upgrades?
Only up to a point. A mainstream AM5 board already takes future AM5 processors, and on Intel a new processor generation has often meant a new socket regardless of what the board cost. Buying for the slots and ports you expect to need in the next few years is sensible. Buying a flagship in the hope it will stay current is not.
What is the best value type of motherboard?
For most people, a mainstream B-series board with heatsinks on its power delivery, at least two M.2 slots and a BIOS flashback button. Bought on a real price drop or as a good open-box offer, it covers nearly every gaming and general-purpose build.