Server & Workstation CPU Kits
Discover our extensive range of professionally refurbished CPU upgrade kits at Bargain Hardware featuring genuine Intel Xeon and AMD processors. These carefully matched CPU and heatsink combinations provide everything needed to add a second processor or replace an existing one in systems from Dell, HP, Lenovo and more; boosting performance without replacing your entire infrastructure.
What Are CPU Upgrade Kits?
Our upgrade kits pair compatible processors with appropriate heatsinks, fans and mounting hardware for specific server and workstation models. Designed for popular systems like the Dell PowerEdge R640, HPE ProLiant DL360 Gen9 and similar enterprise machines, these kits eliminate compatibility guesswork and ensure proper thermal management whether you're adding a second processor or upgrading an existing one.
- ✓ Professionally refurbished & quality tested
- ✓ CPUs and heatsinks paired for compatibility
- ✓ Fast UK, EU & worldwide shipping
- ✓ 90-Day RTB Warranty included
Hassle-Free System Upgrades
Our large selection of CPU kits for both servers and workstations takes the complexity out of the shopping process. By providing pre-matched components, we ensure perfect compatibility between CPUs and heatsinks, saving you time and preventing costly installation issues. This streamlined approach offers a cost-effective solution for maintaining, upgrading and building systems without the premium price of new equipment.
Expert Solutions for Enterprise Systems
Our CPU upgrade kits support a wide range of enterprise hardware including HP ProLiant, Dell PowerEdge, IBM System X and Fujitsu PRIMERGY servers, plus HP Z-Series, Dell Precision, Lenovo ThinkStation and Fujitsu Celsius workstations. Backed by our 90-Day Return to Base warranty, these kits provide a reliable, affordable performance enhancement for your existing infrastructure.
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HP (587476-B21) ProLiant DL380 G7 - Intel Xeon E5620 CPU2 Kit
- Part No: 587476-B21
- Kit Contains: 1x Intel Xeon E5620 + Heatsink(s), 2x Fan(s)
Excl. Tax £15.00Incl. Tax £18.00
In stock- Part No: 587476-B21
- Kit Contains: 1x Intel Xeon E5620 + Heatsink(s), 2x Fan(s)
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HP (587478-B21) ProLiant DL380 G7 - Intel Xeon E5630 CPU2 Kit
- Part No: 587478-B21
- Kit Contains: 1x Intel Xeon E5630 + Heatsink(s), 2x Fan(s)
Excl. Tax £17.00Incl. Tax £20.40
In stock- Part No: 587478-B21
- Kit Contains: 1x Intel Xeon E5630 + Heatsink(s), 2x Fan(s)
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HP (587480-B21) ProLiant DL380 G7 - Intel Xeon E5640 CPU2 Kit
- Part No: 587480-B21
- Kit Contains: 1x Intel Xeon E5640 + Heatsink(s), 2x Fan(s)
Excl. Tax £16.50Incl. Tax £19.80
In stock- Part No: 587480-B21
- Kit Contains: 1x Intel Xeon E5640 + Heatsink(s), 2x Fan(s)
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HP (587482-B21) ProLiant DL380 G6/DL380 G7 - Intel Xeon X5650 CPU2 Kit
- Part No: 587482-B21
- Kit Contains: 1x Intel Xeon X5650 + Heatsink(s), 2x Fan(s)
Excl. Tax £20.00Incl. Tax £24.00
In stock- Part No: 587482-B21
- Kit Contains: 1x Intel Xeon X5650 + Heatsink(s), 2x Fan(s)
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HP (587491-B21) ProLiant DL380 G6/DL380 G7 - Intel Xeon X5660 CPU2 Kit
- Part No: 587491-B21
- Kit Contains: 1x Intel Xeon X5660 + Heatsink(s), 2x Fan(s)
Excl. Tax £23.00Incl. Tax £27.60
In stock- Part No: 587491-B21
- Kit Contains: 1x Intel Xeon X5660 + Heatsink(s), 2x Fan(s)
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HP (587493-B21) ProLiant DL380 G6/DL380 G7 - Intel Xeon X5670 CPU2 Kit
- Part No: 587493-B21
- Kit Contains: 1x Intel Xeon X5670 + Heatsink(s), 2x Fan(s)
Excl. Tax £26.00Incl. Tax £31.20
In stock- Part No: 587493-B21
- Kit Contains: 1x Intel Xeon X5670 + Heatsink(s), 2x Fan(s)
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HP (587498-B21) ProLiant DL380 G7 - Intel Xeon X5680 CPU2 Kit
- Part No: 587498-B21
- Kit Contains: 1x Intel Xeon X5680 + Heatsink(s), 2x Fan(s)
Excl. Tax £32.00Incl. Tax £38.40
In stock- Part No: 587498-B21
- Kit Contains: 1x Intel Xeon X5680 + Heatsink(s), 2x Fan(s)
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HP (587505-B21) ProLiant DL380 G7 - Intel Xeon L5630 CPU2 Kit
- Part No: 587505-B21
- Kit Contains: 1x Intel Xeon L5630 + Heatsink(s), 2x Fan(s)
Excl. Tax £16.00Incl. Tax £19.20
In stock- Part No: 587505-B21
- Kit Contains: 1x Intel Xeon L5630 + Heatsink(s), 2x Fan(s)
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HP (587507-B21) ProLiant DL380 G7 - Intel Xeon L5640 CPU2 Kit
- Part No: 587507-B21
- Kit Contains: 1x Intel Xeon L5640 + Heatsink(s), 2x Fan(s)
Excl. Tax £24.00Incl. Tax £28.80
In stock- Part No: 587507-B21
- Kit Contains: 1x Intel Xeon L5640 + Heatsink(s), 2x Fan(s)
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HP (588062-B21) ProLiant DL360 G6/DL360 G7 - Intel Xeon X5670 CPU2 Kit
- Part No: 588062-B21
- Kit Contains: 1x Intel Xeon X5670 + Heatsink(s), 1x Fan(s)
Excl. Tax £25.00Incl. Tax £30.00
In stock- Part No: 588062-B21
- Kit Contains: 1x Intel Xeon X5670 + Heatsink(s), 1x Fan(s)
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HP (588062-L21) ProLiant DL360 G6/DL360 G7 - Intel Xeon X5670 CPU1 Kit
- Part No: 588062-L21
- Kit Contains: 1x Intel Xeon X5670 + Heatsink(s)
Excl. Tax £22.00Incl. Tax £26.40
In stock- Part No: 588062-L21
- Kit Contains: 1x Intel Xeon X5670 + Heatsink(s)
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HP (588064-B21) ProLiant DL360 G6/DL360 G7 - Intel Xeon X5660 CPU2 Kit
- Part No: 588064-B21
- Kit Contains: 1x Intel Xeon X5660 + Heatsink(s), 1x Fan(s)
Excl. Tax £22.00Incl. Tax £26.40
In stock- Part No: 588064-B21
- Kit Contains: 1x Intel Xeon X5660 + Heatsink(s), 1x Fan(s)











