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Asus prime z490 - asus,
$84.99
Buy It Now
Intel h81 motherboard - h81,
$29.99
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X99 lga 2011 - x99, 2011-v3
$53.95
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X99 lga 2011 white - 2011-v3,
$42.97
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Gigabyte z590 gaming - gigabyte,
$139.99
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Z440 workstation lga - hp, 2011-3
$39.99
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Intel h97m plus 1150 - h97m,
$49.98
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Msi mag - refurbished),
$109.99
Buy It Now
Supermicro x11ssv intel lga - supermicro, x11ssv-q
$44.95
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Asus prime z390 - asus, lga
$89.99
Buy It Now
Gigabyte z390 gaming - z390,
$94.99
Buy It Now
Asrock rack spc621d8 - spc621d8, atx
$549.00
Buy It Now
Gigabyte b365 hd3 lga1151 - b365,
$59.99
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Dell optiplex 7070 sff - dell,
$29.99
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Dell precision 3240 - 3240, intel
$39.99
Buy It Now
Asus pro trx50 sage wifi - pro,
$449.96
Buy It Now
Aaeon imbm q170a intel lga - imbm-q170a,
$35.99
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Gigabyte z490 motherboard - ud,
$89.99
Buy It Now
Asrock z390 phantom - asrock,
$84.99
Buy It Now
X99 lga 2011 motherboard - 2011-3,
$49.59
Buy It Now
B450 am4 motherboard white - am4,
$68.98
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Lga 2011 x99 - 2011-3, white
$43.69
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Asus tuf gaming b460m pro - asus, lga
$84.99
Buy It Now
New cyberpowerpc b360m - cyberpowerpc,
$69.99
Buy It Now
Asus b760m ayw - b760m-ayw, d4
$91.99
Buy It Now
Msi mag b560m mortar wifi - mortar,
$119.99
Buy It Now
Asus prime z590 lga - prime,
$139.00
Buy It Now
Msi b560m bomber - msi, b560m-bomber
$69.99
Buy It Now
New genuine wh16x27251 - new, ge
$129.90
Buy It Now
Dell inspiron 5515 amd ryzen - dell,
$111.98
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Asus prime z890 wifi - z890-p,
$235.99
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Msi z77a g41 - msi, z77a-g41
$64.00
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Gigabyte x99 ud5 - gigabyte, wifi
$159.99
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Asus prime q370m - prime, lga1151
$53.99
Buy It Now
Chaintech 7kjd socket - 7kjd,
$129.99
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Dell x30mx precision - precision, t5820
$47.99
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Msi mag b550m mortar ddr4 - b550m,
$129.99
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Asus prime z270 intel - asus, z270-p
$69.99
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Asus rog strix - strix, gaming
$198.25
Buy It Now
Wr55x38248 refrigerator - ge,
$62.52
Buy It Now
Asrock b550m hdv am4 - asrock, b550m-hdv
$71.49
Buy It Now
Asrock b550m pro amd b550 - b550m,
$138.00
Buy It Now
Asus prime z590 lga - z590-p, 1200
$119.99
Buy It Now
Asus tuf gaming b365m plus - tuf,
$89.00
Buy It Now
Gigabyte z370 hd3 - z370, 1151
$70.00
Buy It Now
Msi pro - refurbished),
$59.99
Buy It Now
Msi mag b460m - mag, mortar
$99.00
Buy It Now
Msi mpg z590 gaming - z590, wifi
$215.90
Buy It Now
Asrock b560m c - shipping), b560m-c
$86.49
Buy It Now
Lenovo thinkcentre m82 lga - lenovo,
$14.99
Buy It Now
Asus prime b365m lga 1151 - prime, b365m-a
$79.99
Buy It Now
Asus x99 deluxe atx - x99-deluxe,
$149.95
Buy It Now
X99 machinist pr9 motherboard - machinist,
$60.99
Buy It Now
Msi mag b460m mortar - msi,
$84.99
Buy It Now
Gigabyte b460m d2vx - d2vx, si
$59.99
Buy It Now
Gigabyte b365m ds3h intel - gigabyte,
$79.00
Buy It Now
Asus primeh610iplusd4csm mini - asus,
$138.85
Buy It Now
Asus prime z370 lga - asus, prime
$79.99
Buy It Now
Asus h110t lga1151 - h110t,
$20.00
Buy It Now
Power adapter low - adapter,,
$33.74
Buy It Now
Tpm security module - 2.0,
$16.96
Buy It Now
Gigabyte x570 gaming am4 - x,
$130.00
Buy It Now
Octominer x12 ultra gpu - octominer,
$54.97
Buy It Now
Intel sai2 atx - intel, 370
$84.46
Buy It Now
Gigabyte z590 motherboard - z590, ud
$124.99
Buy It Now
Asus tuf b360m - tuf, gaming
$84.99
Buy It Now
Bd0331 lenovo salween - bd0331,
$59.99
Buy It Now
Flashforge adventurer ad5m - flashforge,
$59.99
Buy It Now
Msi mpg z390 gaming - z390, pro
$154.98
Buy It Now
8th 9th gen only gigabyte - gen, only*
$69.99
Buy It Now
H110 motherboard lga - h110, 1151
$66.95
Buy It Now
Asrock b760m pro wifi lga - asrock,
$112.49
Buy It Now
Asus q87m lga1150 micro - asus, q87m-e
$42.99
Buy It Now
Lenovo 03t6821 thinkcentre - lenovo,
$14.99
Buy It Now
Sony 2197 252 a2197239a - sony,
$89.90
Buy It Now
Dell optiplex 7050 - dell,
$23.75
Buy It Now
Genuine l76444 003 - genuine, hp
$35.99
Buy It Now
Supermicro x13sem - supermicro, x13sem-f
$390.00
Buy It Now
Gigabyte f2a78m hd2 socket - ga-f2a78m-hd2,
$29.99
Buy It Now
Asus prime z490 - prime, motherboard
$104.99
Buy It Now
H8sgl supermicro socket g34 - h8sgl-f,
$119.00
Buy It Now
Asus tuf gaming - asus, b550-plus
$122.49
Buy It Now
Gigabyte b560m aorus pro - gigabyte, ax
$129.99
Buy It Now
Asrock b560m motherboard - asrock, b560m-c
$87.99
Buy It Now
A520 am4 amd motherboard - a520,
$73.98
Buy It Now
Asus h81i plus motherboard - asus,
$45.00
Buy It Now
Asus p8h61 mini - p8h61-i, r2.0
$55.00
Buy It Now
Huanan x99 lga2011 ddr4 - x99-f8, lga2011-3
$130.00
Buy It Now
Asus b85m plus - asus, b85m-g/b85m-g
$45.00
Buy It Now
Swagtron sg5 swagger 5 - swagtron,
$29.99
Buy It Now
Dual 10g nics - 10g, nas
$212.61
Buy It Now
Asus prime z690 - asus, 1700
$219.99
Buy It Now
Msi pro b760 - pro, ddr4
$145.99
Buy It Now
New asus prime z390 lga - lga, 1151
$161.96
Buy It Now
Brand new genuine user - new, ge
$200.00
Buy It Now
Asus proart z890 creator - proart, wifi
$489.99
Buy It Now
Looking for more mainboard?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 mainboard listings currently in our index. Prices range from $14.99 to $549, with an average of $104.47. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about mainboard →
Try this: jiji plush | gingy | 2006 sprinter | lance rack | bicycle rack surfboard carver | mazda3 2008 | painting asian flowers | entry way bench | minoura wheel truing stand | watlow temperature controller
Whether you are looking for a brand-new or second-hand mainboard, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $14.99, while premium listings can reach $549 — giving you a wide budget spread to work with. The average price of $104.47 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.