The HP/Compaq Business Desktop dc5750 SFF/Microtower uses DDR2 DIMM PC2-5300 667MHz, PC2-6400 800MHz memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type DDR2 DIMM PC2-5300 667MHz, PC2-6400 800MHz
Base Memory 1GB (Removable) or 2GB (Removable) or 3GB (Removable)
Upgrade Slots 4 Sockets
Maximum Memory 4GB using a 32-bit Operating System 8GB using a 64-bit Operating System
Maximum Module Size 2GB
CPU & Chipset AMD Sempron (AM2) ATi RADEON XPRESS 1150 (RS485/RS485C) AMD Athlon 64 (AM2) ATi RADEON XPRESS 1150 (RS485/RS485C) AMD Athlon 64 X2 (AM2) ATi RADEON XPRESS 1150 (RS485/RS485C)
Bus Architecture PCI; PCI Express; USB
Manufacturer Part Numbers
  • AH687AW
  • AH688AW
  • EN334UT
  • EW315AV
  • EW316AV
  • EW318AV
  • GA011UC
  • GA012UC
  • GA752UC
  • GA753UC
  • GA754UC
  • GA755UC
  • GA979UC
  • GA981UC
  • GA983UC
  • GA984UC
  • GB009PA
  • GB010PA
  • GB108UC
  • GB127UC
  • GB424US
  • GB427US
  • GB440US
  • GB441US
  • GB442US
  • GB443US
  • GB444US
  • GB445US
  • GB457US
  • GB466US
  • GB485US
  • GB486US
  • GB505US
  • GB507US
  • GB508US
  • GB509US
  • GB523US
  • GB525US
  • GB526US
  • GB550US
  • GB565US
  • GB569US
  • GB581US
  • GB582US
  • GB586US
  • GB587US
  • GB588US
  • GB589US
  • GB590US
  • GB630US
  • GB633US
  • GB639US
  • GB649US
  • GB671US
  • GB689US
  • GB708
Part Number 53.2C7
667MHz 240pin CL7
In Stock
$4.99
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Part Number 53.5C7
667MHz 240pin CL7
In Stock
$5.99
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Part Number 54.5C6
800MHz 240pin CL6
Unavailable
$5.99
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Part Number 54.5C7
800MHz 240pin CL7
Unavailable
$5.99
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Part Number 53.2C7H
667MHz 240pin CL7
In Stock
$7.99
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Part Number 531C7
667MHz 240pin CL7
In Stock
$7.99
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Part Number 541C6
800MHz 240pin CL6
In Stock
$7.99
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Part Number 541C7
800MHz 240pin CL7
In Stock
$7.99
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Part Number 53.5C7H
667MHz 240pin CL7
In Stock
$8.99
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Part Number 54.5C6H
800MHz 240pin CL6
Unavailable
$8.99
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Part Number 54.5C7H
800MHz 240pin CL7
Unavailable
$8.99
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Part Number 53.2C7-2
667MHz 240pin CL7
In Stock
$9.99
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Part Number 53.5C7-2
667MHz 240pin CL7
In Stock
$10.99
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Part Number 54.5C7-2
800MHz 240pin CL7
Unavailable
$10.99
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Part Number 531C7H
667MHz 240pin CL7
In Stock
$12.99
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Part Number 541C6H
800MHz 240pin CL6
In Stock
$12.99
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Part Number 541C7H
800MHz 240pin CL7
In Stock
$12.99
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Part Number 53.2C7-2H
667MHz 240pin CL7
In Stock
$14.99
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Part Number 531C7-2
667MHz 240pin CL7
In Stock
$15.99
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Part Number 532C7
667MHz 240pin CL7
In Stock
$15.99
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Part Number 541C7-2
800MHz 240pin CL7
In Stock
$15.99
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Part Number 542C6
800MHz 240pin CL6
In Stock
$15.99
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Part Number 542C7
800MHz 240pin CL7
In Stock
$15.99
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Part Number 53.5C7-2H
667MHz 240pin CL7
In Stock
$17.99
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Part Number 54.5C7-2H
800MHz 240pin CL7
Unavailable
$17.99
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Part Number 53.5C7-4
667MHz 240pin CL7
In Stock
$21.99
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Part Number 54.5C7-4
800MHz 240pin CL7
Unavailable
$21.99
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Part Number 531C7-2H
667MHz 240pin CL7
In Stock
$24.99
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Part Number 532C7H
667MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 541C7-2H
800MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 542C6H
800MHz 240pin CL6
In Stock
$24.99
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Part Number 542C7H
800MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 531C7-4
667MHz 240pin CL7
In Stock
$30.99
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Part Number 532C7-2
667MHz 240pin CL7
In Stock
$30.99
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Part Number 541C7-4
800MHz 240pin CL7
In Stock
$30.99
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Part Number 542C7-2
800MHz 240pin CL7
In Stock
$30.99
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Part Number 53.5C7-4H
667MHz 240pin CL7
In Stock
$34.99
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Part Number 54.5C7-4H
800MHz 240pin CL7
Unavailable
$34.99
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Part Number 54.2C7
800MHz 240pin CL7
In Stock
$46.99
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Part Number 531C7-4H
667MHz 240pin CL7
In Stock
$49.99
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Part Number 532C7-2H
667MHz 240pin CL7
In Stock
$49.99
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Part Number 541C7-4H
800MHz 240pin CL7
In Stock
$49.99
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Part Number 542C7-2H
800MHz 240pin CL7
In Stock
$49.99
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Part Number 532C7-4
667MHz 240pin CL7
In Stock
$61.99
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Part Number 542C7-4
800MHz 240pin CL7
In Stock
$61.99
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Part Number 54.2C7H
800MHz 240pin CL7
In Stock
$74.99
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Part Number 54.2C7-2
800MHz 240pin CL7
In Stock
$92.99
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Part Number 532C7-4H
667MHz 240pin CL7
In Stock
$99.99
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Part Number 542C7-4H
800MHz 240pin CL7
In Stock
$99.99
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Part Number 54.2C7-2H
800MHz 240pin CL7
In Stock
$149.99
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Part Number 532C7-4
667MHz 240pin CL7
In Stock
$61.99
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Part Number 542C7-4
800MHz 240pin CL7
In Stock
$61.99
View Product
Part Number 532C7-4H
667MHz 240pin CL7
In Stock
$99.99
View Product
Part Number 542C7-4H
800MHz 240pin CL7
In Stock
$99.99
View Product
Part Number 531C7-4
667MHz 240pin CL7
In Stock
$30.99
View Product
Part Number 532C7-2
667MHz 240pin CL7
In Stock
$30.99
View Product
Part Number 541C7-4
800MHz 240pin CL7
In Stock
$30.99
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Part Number 542C7-2
800MHz 240pin CL7
In Stock
$30.99
View Product
Part Number 531C7-4H
667MHz 240pin CL7
In Stock
$49.99
View Product
Part Number 532C7-2H
667MHz 240pin CL7
In Stock
$49.99
View Product
Part Number 541C7-4H
800MHz 240pin CL7
In Stock
$49.99
View Product
Part Number 542C7-2H
800MHz 240pin CL7
In Stock
$49.99
View Product
Part Number 531C7-2
667MHz 240pin CL7
In Stock
$15.99
View Product
Part Number 532C7
667MHz 240pin CL7
In Stock
$15.99
View Product
Part Number 541C7-2
800MHz 240pin CL7
In Stock
$15.99
View Product
Part Number 542C6
800MHz 240pin CL6
In Stock
$15.99
View Product
Part Number 542C7
800MHz 240pin CL7
In Stock
$15.99
View Product
Part Number 53.5C7-4
667MHz 240pin CL7
In Stock
$21.99
View Product
Part Number 54.5C7-4
800MHz 240pin CL7
Unavailable
$21.99
View Product
Part Number 531C7-2H
667MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 532C7H
667MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 541C7-2H
800MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 542C6H
800MHz 240pin CL6
In Stock
$24.99
View Product
Part Number 542C7H
800MHz 240pin CL7
In Stock
$24.99
View Product
Part Number 53.5C7-4H
667MHz 240pin CL7
In Stock
$34.99
View Product
Part Number 54.5C7-4H
800MHz 240pin CL7
Unavailable
$34.99
View Product
Part Number 531C7
667MHz 240pin CL7
In Stock
$7.99
View Product
Part Number 541C6
800MHz 240pin CL6
In Stock
$7.99
View Product
Part Number 541C7
800MHz 240pin CL7
In Stock
$7.99
View Product
Part Number 53.5C7-2
667MHz 240pin CL7
In Stock
$10.99
View Product
Part Number 54.5C7-2
800MHz 240pin CL7
Unavailable
$10.99
View Product
Part Number 531C7H
667MHz 240pin CL7
In Stock
$12.99
View Product
Part Number 541C6H
800MHz 240pin CL6
In Stock
$12.99
View Product
Part Number 541C7H
800MHz 240pin CL7
In Stock
$12.99
View Product
Part Number 53.5C7-2H
667MHz 240pin CL7
In Stock
$17.99
View Product
Part Number 54.5C7-2H
800MHz 240pin CL7
Unavailable
$17.99
View Product
Part Number 53.5C7
667MHz 240pin CL7
In Stock
$5.99
View Product
Part Number 54.5C6
800MHz 240pin CL6
Unavailable
$5.99
View Product
Part Number 54.5C7
800MHz 240pin CL7
Unavailable
$5.99
View Product
Part Number 53.5C7H
667MHz 240pin CL7
In Stock
$8.99
View Product
Part Number 54.5C6H
800MHz 240pin CL6
Unavailable
$8.99
View Product
Part Number 54.5C7H
800MHz 240pin CL7
Unavailable
$8.99
View Product
Part Number 53.2C7-2
667MHz 240pin CL7
In Stock
$9.99
View Product
Part Number 53.2C7-2H
667MHz 240pin CL7
In Stock
$14.99
View Product
Part Number 54.2C7-2
800MHz 240pin CL7
In Stock
$92.99
View Product
Part Number 54.2C7-2H
800MHz 240pin CL7
In Stock
$149.99
View Product
Part Number 53.2C7
667MHz 240pin CL7
In Stock
$4.99
View Product
Part Number 53.2C7H
667MHz 240pin CL7
In Stock
$7.99
View Product
Part Number 54.2C7
800MHz 240pin CL7
In Stock
$46.99
View Product
Part Number 54.2C7H
800MHz 240pin CL7
In Stock
$74.99
View Product

Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
KTH-XW4300/256 256MB DDR2 PC2-5300 667MHz DIMM Kingston 53.2C7
KTH-XW4300/512 512MB DDR2 PC2-5300 667MHz DIMM Kingston 53.5C7
KTH-XW4300/1G 1GB DDR2 PC2-5300 667MHz DIMM Kingston 531C7
KTH-XW4300/2G 2GB DDR2 PC2-5300 667MHz DIMM Kingston 532C7
KTH-XW4400C6/512 512MB DDR2 PC2-6400 800MHz DIMM Kingston 54.5C6
KTH-XW4400C6/1G 1GB DDR2 PC2-6400 800MHz DIMM Kingston 541C6
KTH-XW4400C6/2G 2GB DDR2 PC2-6400 800MHz DIMM Kingston 542C6