Main PC Components: Where to Start a Build
The parts every desktop is built around: processors, motherboards, memory, graphics cards, power supplies, cooling, cases and compact barebone kits. 67,875 products from $2.99 to $75,686.99. NEMIX RAM, KHACHIMO, OWC and more.
67,875 products from $2.99
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OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced DIMM memory upgrade
- 64 GB
- DDR4 2933
$469.99
0.00582384BTC
In stock
OWC
OWC 64GB DDR4 2666 CL19 4Rx4 ECC Registered DIMM for Fujitsu PRIMERGY TX2550 M4
- 64 GB
- DDR4 2666
$397.99
0.00493166BTC
In stock
OWC
OWC 32GB DDR4 2666 CL19 2Rx8 VLP ECC Unbuffered DIMM 288-pin 1.2V memory upgrade
- 32 GB
- DDR4 2666
$337.99
0.00418818BTC
In stock
OWC
OWC 32GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM MicroBlade 6119M-C2 6219G-T
- 32 GB
- DDR4 2666
$312.99
0.00387839BTC
In stock
OWC
OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V ECC UDIMM memory upgrade
- 32 GB
- DDR4 2666
$338.99
0.00420057BTC
In stock
OWC
OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP ECC UDIMM Memory Upgrade
- 32 GB
- DDR4 2666
$331.99
0.00411383BTC
In stock
OWC
OWC 32GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM 2E6V42R832GB
- 32 GB
- DDR4 2666
$326.99
0.00405187BTC
In stock
OWC
OWC 32GB DDR4 2400 ECC Registered VLP RDIMM 2Rx4 CL17 1.2V 288-pin Supermicro 6048R memory upgrade
- 32 GB
- DDR4 2400
$298.99
0.00370491BTC
In stock
OWC
OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP ECC Registered DIMM memory upgrade
- 32 GB
- DDR4 2400
$292.99
0.00363056BTC
In stock
OWC
OWC 2R4V42R432GB 32GB DDR4 2400 ECC Registered VLP DIMM memory upgrade
- 32 GB
- DDR4 2400
$317.99
0.00394035BTC
In stock
OWC
OWC 16GB DDR4 2666 ECC VLP UDIMM 2Rx8 CL19 1.2V 288-pin 2E6V42R816GB
- 16 GB
- DDR4 2666
$166.99
0.00206924BTC
In stock
OWC
OWC 32GB DDR4 2400 ECC Registered VLP 288-pin 1.2V CL17 2Rx4 memory upgrade
- 32 GB
- DDR4 2400
$305.99
0.00379165BTC
In stock
OWC
OWC 32GB DDR4 2400 ECC Registered VLP DIMM 2Rx4 CL17 1.2V 288-pin SuperBlade
- 32 GB
- DDR4 2400
$325.99
0.00403948BTC
In stock
OWC
OWC 2E6V42R816GB 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM
- 16 GB
- DDR4 2666
$162.99
0.00201968BTC
In stock
OWC
OWC 16GB DDR4 2666 ECC VLP UDIMM 2Rx8 CL19 1.2V 288-pin SuperServer 5019S memory upgrade
- 16 GB
- DDR4 2666
$145.99
0.00180902BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC RDIMM Supermicro F628R3-RTBPTN+ 2R4V42R432GB
- 32 GB
- DDR4 2400
$326.99
0.00405187BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP 288-pin 1.2V ECC RDIMM 2R4V42R432GB
- 32 GB
- DDR4 2400
$310.99
0.00385361BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM 288-pin 1.2V Supermicro X11SAE/F/SAT/F/SCA
- 16 GB
- DDR4 2666
$140.99
0.00174707BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM 288-pin 1.2V 2E6V42R816GB
- 16 GB
- DDR4 2666
$166.99
0.00206924BTC
In stock
OWC
OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP 288-pin ECC Registered DIMM memory upgrade
- 32 GB
- DDR4 2400
$295.99
0.00366774BTC
In stock
OWC
OWC 32GB DDR4 2400 ECC Registered VLP DIMM 2Rx4 SuperBlade 4129P-T3N 4429P-T2N 6119P-C3N 6119P-T3N 6119PW-C3N
- 32 GB
- DDR4 2400
$282.99
0.00350665BTC
In stock
OWC
OWC 16GB DDR4 2666 ECC VLP UDIMM 2Rx8 CL19 1.2V Supermicro MicroBlade 6119G-C2 6119G-C4 6119G-T4
- 16 GB
- DDR4 2666
$163.99
0.00203207BTC
In stock
OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V ECC UDIMM memory upgrade
- 16 GB
- DDR4 2666
$148.99
0.0018462BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC Registered DIMM 2R4V42R432GB memory upgrade
- 32 GB
- DDR4 2400
$291.99
0.00361817BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC Registered DIMM for Supermicro X10DRH-i X10DRH-iT X10SDE-DF X10SRL-F
- 32 GB
- DDR4 2400
$312.99
0.00387839BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP 288-pin 1.2V ECC Unbuffered DIMM memory upgrade
- 16 GB
- DDR4 2666
$168.99
0.00209403BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP 288-pin 1.2V ECC Registered DIMM memory upgrade
- 32 GB
- DDR4 2400
$284.99
0.00353143BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC RDIMM 2R4V42R432GB A2SD1-3750F A2SD1-3955F X10DRFR-N X10DRFR-NT X10DRH-CT
- 32 GB
- DDR4 2400
$331.99
0.00411383BTC
In stock
OWC
OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP ECC RDIMM memory upgrade
- 32 GB
- DDR4 2400
$293.99
0.00364295BTC
In stock
OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP ECC UDIMM 5019C-MHN2 5029C-T 5039MC-H8TRF memory upgrade
- 16 GB
- DDR4 2666
$168.99
0.00209403BTC
In stock
OWC
OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP 288-pin 1.2V ECC Registered DIMM memory upgrade
- 32 GB
- DDR4 2400
$320.99
0.00397752BTC
In stock
OWC
OWC 16GB DDR4 2666 ECC VLP UDIMM CL19 1.2V 2Rx8 288-pin 2E6V42R816GB
- 16 GB
- DDR4 2666
$145.99
0.00180902BTC
In stock
OWC
OWC 32GB DDR4 2400 ECC Registered VLP DIMM 2Rx4 CL17 1.2V 288-pin memory upgrade
- 32 GB
- DDR4 2400
$291.99
0.00361817BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM 1.2V 288-pin memory upgrade
- 16 GB
- DDR4 2666
$167.99
0.00208163BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC Registered DIMM 2R4V42R432GB
- 32 GB
- DDR4 2400
$283.99
0.00351904BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM for Supermicro 314E-6119M 314E-6219M
- 16 GB
- DDR4 2666
$145.99
0.00180902BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 ECC VLP UDIMM 2Rx8 1.2V 288-pin 2E6V42R816GB
- 16 GB
- DDR4 2666
$151.99
0.00188337BTC
In stock
OWC
OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC Registered DIMM memory upgrade
- 32 GB
- DDR4 2400
$288.99
0.003581BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM memory upgrade
- 16 GB
- DDR4 2666
$146.99
0.00182141BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM 2E6V42R816GB
- 16 GB
- DDR4 2666
$163.99
0.00203207BTC
In stock
OWC
OWC 16GB DDR4 2666 CL19 2Rx8 VLP ECC UDIMM Supermicro X11SSH-F X11SSH-LN4F X11SSH-TF X11SSL X11SSL-F
- 16 GB
- DDR4 2666
$155.99
0.00193294BTC
In stock
OWC
OWC 64GB (4x16GB) DDR4 2666MHz ECC SODIMM memory upgrade
- 64 GB (4 × 16 GB)
- DDR4 2666
$492.99
0.00610885BTC
In stock
OWC
OWC 16GB DDR4 2666MHz ECC SODIMM CL19 2Rx8 1.2V 260-pin memory upgrade
- 16 GB
- DDR4 2666
$109.99
0.00136293BTC
In stock
OWC
OWC 16GB (2x8GB) DDR4 2666 ECC UDIMM Kit memory upgrade
- 16 GB (2 × 8 GB)
- DDR4 2666
$110.99
0.00137532BTC
In stock
OWC
OWC 16GB DDR4 2666MHz ECC UDIMM CL19 1.2V 2Rx8 Synology RS2418+ RS2418RP+
- 16 GB (1 × 16 GB)
- DDR4 2666
$123.99
0.00153641BTC
In stock
OWC
OWC 16GB DDR4 2666MHz ECC UDIMM CL19 2Rx8 1.2V 288-Pin memory upgrade
- 16 GB (1 × 16 GB)
- DDR4 2666
$121.99
0.00151163BTC
In stock
OWC
OWC 16GB (2x8GB) DDR4 2666 ECC UDIMM for Synology RackStation RS2821RP+ memory upgrade
- 16 GB (2 × 8 GB)
- DDR4 2666
$118.99
0.00147446BTC
In stock
OWC
OWC 16GB DDR4 2666MHz ECC UDIMM CL19 1.2V 2Rx8 memory upgrade
- 16 GB (1 × 16 GB)
- DDR4 2666
$121.99
0.00151163BTC
In stock
OWC
OWC 64GB (4x16GB) DDR4 2666 ECC UDIMM Memory Upgrade for Synology RS2418+ & RS2418RP+
- 64 GB (4 × 16 GB)
- DDR4 2666
$449.99
0.00557602BTC
In stock
OWC
OWC 64GB (4x16GB) DDR4 2666 ECC UDIMM memory upgrade for Synology RackStation SA3200D
- 64 GB (4 × 16 GB)
- DDR4 2666
$472.99
0.00586102BTC
In stock
OWC
OWC 16GB DDR4 2666MHz ECC UDIMM 2Rx8 CL19 1.2V memory upgrade
- 16 GB (1 × 16 GB)
- DDR4 2666
$125.99
0.0015612BTC
In stock
OWC
OWC 64GB (4x16GB) DDR4 2666 ECC UDIMM RS3618xs memory upgrade
- 64 GB (4 × 16 GB)
- DDR4 2666
$460.99
0.00571232BTC
In stock
OWC
OWC 32GB (2x16GB) DDR4 2666MHz ECC UDIMM for Synology RS2418+ RS2418RP+ memory upgrade
- 32 GB (2 × 16 GB)
- DDR4 2666
$254.99
0.00315969BTC
In stock
OWC
OWC 32GB (2x16GB) DDR4 2666 ECC UDIMM for Synology SA3200D memory upgrade
- 32 GB (2 × 16 GB)
- DDR4 2666
$237.99
0.00294903BTC
In stock