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Dell dimension 3100

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Home / Vintage Computing / Dell dimension 3100 refurbished & used for sale | For Sale UK
Vintage dell dimension 3100c - 3100c,

Vintage dell dimension 3100c - 3100c,

£16.99
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Dell dimension e520 3100 5000 - dimension,

Dell dimension e520 3100 5000 - dimension,

£4.99
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Dell dimension 3100 - dell,

Dell dimension 3100 - dell,

£15.08
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Dell dimension e520 3100 5000 - e520,

Dell dimension e520 3100 5000 - e520,

£9.95
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Dell dimension 3100 - dell,

Dell dimension 3100 - dell,

£7.99
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Dell dimension 3100 - 3100, 230w

Dell dimension 3100 - 3100, 230w

£14.95
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Dell 0jc474 dimension 3100 - dell,

Dell 0jc474 dimension 3100 - dell,

£20.50
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Dell dimension 3100 5000 5100 - dimension,

Dell dimension 3100 5000 5100 - dimension,

£7.95
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Dell dimension 3100c 210l - dell,

Dell dimension 3100c 210l - dell,

£5.95
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Dell dimension 3100 ud158 - dimension,

Dell dimension 3100 ud158 - dimension,

£9.95
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Black dell optiplex dimension - black,

Black dell optiplex dimension - black,

£8.54
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Dell dimension 3100 cpu - dimension,

Dell dimension 3100 cpu - dimension,

£8.66
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New cmos bios - rtc, battery

New cmos bios - rtc, battery

£7.99
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512mb ram memory - memory, dell

512mb ram memory - memory, dell

£24.43
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1gb ram memory dell - memory, dimension

1gb ram memory dell - memory, dimension

£26.65
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1gb ram memory dell - dell, dimension

1gb ram memory dell - dell, dimension

£20.32
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Dell dimension 3100 c521 - dimension,

Dell dimension 3100 c521 - dimension,

£4.95
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Dell dimension 5100 5150 e521 - 5100,

Dell dimension 5100 5150 e521 - 5100,

£4.95
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Dell dimension 3100 usb audio - 3100,

Dell dimension 3100 usb audio - 3100,

£19.95
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Dell dimension e520 3100 5000 - dell,

Dell dimension e520 3100 5000 - dell,

£9.95
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Dell dimension 5100 5150 3100 - dimension,

Dell dimension 5100 5150 3100 - dimension,

£8.89
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1pc dell dimension 3100 5100 - dell, 3100,

1pc dell dimension 3100 5100 - dell, 3100,

£27.91
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Dell dimension 5000 5150 - dimension,

Dell dimension 5000 5150 - dimension,

£4.95
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Dell dimension 3100 - 3100, cpu

Dell dimension 3100 - 3100, cpu

£9.99
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Dell dimension 3100 tower - dimension,

Dell dimension 3100 tower - dimension,

£7.59
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Dell dimension c521 gx620 - dimension,

Dell dimension c521 gx620 - dimension,

£4.95
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Dell dimension c521 - dell,

Dell dimension c521 - dell,

£6.95
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Nmb mat 4715kl - nmb-mat, 12v

Nmb mat 4715kl - nmb-mat, 12v

£14.99
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512mb ram memory - ram, dell

512mb ram memory - ram, dell

£24.43
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Dell 0jc474 lga775 - dell, ddr2

Dell 0jc474 lga775 - dell, ddr2

£17.29
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1gb ram memory - 1gb,

1gb ram memory - 1gb,

£26.65
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Dell j7109 cpu heatsink - dell,

Dell j7109 cpu heatsink - dell,

£5.09
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Dell 0jc474 dimension 3100 - 0jc474, rev

Dell 0jc474 dimension 3100 - 0jc474, rev

£19.99
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Dell 0j474 dimension 3100 - dimension,

Dell 0j474 dimension 3100 - dimension,

£26.59
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Dell dimension 3100 - dimension, front

Dell dimension 3100 - dimension, front

£7.59
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Cooling fan unit - fan,

Cooling fan unit - fan,

£35.81
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1pcs high quality - 1pcs,

1pcs high quality - 1pcs,

£27.47
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1gb ram memory dell dimension - memory,

1gb ram memory dell dimension - memory,

£20.32
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Dell 0wj770 socket lga775 ddr2 - dell,

Dell 0wj770 socket lga775 ddr2 - dell,

£36.31
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Dell 0jc474 lga775 ddr2 - 0jc474,

Dell 0jc474 lga775 ddr2 - 0jc474,

£19.91
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1pc dell dimension - dell,

1pc dell dimension - dell,

£50.84
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Cooling fan unit - cooling,

Cooling fan unit - cooling,

£31.82
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Dell 0wj770 socket lga775 - lga775, ddr2

Dell 0wj770 socket lga775 - lga775, ddr2

£41.82
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1pc dell dimension - dell, c521

1pc dell dimension - dell, c521

£60.82
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Dell dimension 3100 4700 - 3100,

Dell dimension 3100 4700 - 3100,

£37.37
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2gb ddr2 pc2 4200 - x,

2gb ddr2 pc2 4200 - x,

£37.85
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2gb 2x1gb ddr2 pc2 5300 - 2gb,

2gb 2x1gb ddr2 pc2 5300 - 2gb,

£42.73
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2gb kit 1gb - 1gb, pc2-4200

2gb kit 1gb - 1gb, pc2-4200

£41.77
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2gb ddr2 pc2 5300 - 2gb, pc2-5300

2gb ddr2 pc2 5300 - 2gb, pc2-5300

£37.62
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2gb kit 1gb dell - x, dimension

2gb kit 1gb dell - x, dimension

£51.91
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Vintage dell dimension - vintage,

Vintage dell dimension - vintage,

£79.99
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Dell dimension 3100 - dimension,

Dell dimension 3100 - dimension,

£45.00
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Black dell dimension - black,

Black dell dimension - black,

£18.99
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Dell dimension 3100 front - dimension,

Dell dimension 3100 front - dimension,

£16.14
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Dell power supply - dell,

Dell power supply - dell,

£14.92
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2gb 4gb desktop memory ram - 2gb=4gb,

2gb 4gb desktop memory ram - 2gb=4gb,

£10.99
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1gb 4gb desktop - desktop, ram

1gb 4gb desktop - desktop, ram

£8.99
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Retro vintage dell - retro, dimension

Retro vintage dell - retro, dimension

£62.06
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Dell dimension 3100 - dell,

Dell dimension 3100 - dell,

£26.70
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Dell optiplex 210l full - 210l,

Dell optiplex 210l full - 210l,

£42.30
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Genuine dell l230p 230w - genuine, atx

Genuine dell l230p 230w - genuine, atx

£12.99
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N230p 230w rev 08 - n230p-00,,

N230p 230w rev 08 - n230p-00,,

£67.13
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📊62 listings · from £4.95 · avg £23.31
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 62 dell dimension 3100 listings currently in our index. Prices range from £4.95 to £79.99, with an average of £23.31. 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 dell dimension 3100 →

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Everything you need to know about dell dimension 3100

Whether you are looking for a brand-new or second-hand dell dimension 3100, eBay offers one of the largest selections available online. With 62 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 £4.95, while premium listings can reach £79.99 — giving you a wide budget spread to work with. The average price of £23.31 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.

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