![KINGSTON TECHNOLOGY,DDR3 SDRAM KCM633-ELC, 1GB 1RX8 PC2-6400U 666-12-D1, 800 MHZ : IRONTIME SALES INC. KINGSTON TECHNOLOGY,DDR3 SDRAM KCM633-ELC, 1GB 1RX8 PC2-6400U 666-12-D1, 800 MHZ : IRONTIME SALES INC.](https://irontime-sales.com/wp-content/uploads/imported/2/KINGSTON-TECHNOLOGYDDR3-SDRAM-KCM633-ELC-1GB-1RX8-PC2-6400U-666-12-D1-800-MHZ-222152898722-600x137.jpg)
KINGSTON TECHNOLOGY,DDR3 SDRAM KCM633-ELC, 1GB 1RX8 PC2-6400U 666-12-D1, 800 MHZ : IRONTIME SALES INC.
![CPU-Z says my RAM is clocked at 666.6MHz (Jesus, creepy scary) although it should be at 1333MHz. Did it downclock itself somehow? : r/overclocking CPU-Z says my RAM is clocked at 666.6MHz (Jesus, creepy scary) although it should be at 1333MHz. Did it downclock itself somehow? : r/overclocking](http://i.imgur.com/3y1EcIz.png)
CPU-Z says my RAM is clocked at 666.6MHz (Jesus, creepy scary) although it should be at 1333MHz. Did it downclock itself somehow? : r/overclocking
![8GB DDR3 666MHz VS 8GB DDR3 1600MHz. Will it make a major difference in PC performance? : r/buildapc 8GB DDR3 666MHz VS 8GB DDR3 1600MHz. Will it make a major difference in PC performance? : r/buildapc](https://external-preview.redd.it/s7yp71RvVJ8-ueaYoBLdEUpmeHFTQz20eidYqV1HWxo.jpg?auto=webp&s=b4fd597ed401b6fafe8a1fd4a79299ceac4fe34d)
8GB DDR3 666MHz VS 8GB DDR3 1600MHz. Will it make a major difference in PC performance? : r/buildapc
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Used Kingston Pc Memory Ram Memoria Module Desktop Ddr3 2gb 4gb 8gb Pc3 1333 1600 Mhz 1333mhz 1600mhz 10600 12800 2g 4g Ram - Rams - AliExpress
![KINGSTON TECHNOLOGY,DDR3 SDRAM KCM633-ELC, 1GB 1RX8 PC2-6400U 666-12-D1, 800 MHZ : IRONTIME SALES INC. KINGSTON TECHNOLOGY,DDR3 SDRAM KCM633-ELC, 1GB 1RX8 PC2-6400U 666-12-D1, 800 MHZ : IRONTIME SALES INC.](https://irontime-sales.com/wp-content/uploads/imported/2/KINGSTON-TECHNOLOGYDDR3-SDRAM-KCM633-ELC-1GB-1RX8-PC2-6400U-666-12-D1-800-MHZ-222152898722-3-600x287.jpg)
KINGSTON TECHNOLOGY,DDR3 SDRAM KCM633-ELC, 1GB 1RX8 PC2-6400U 666-12-D1, 800 MHZ : IRONTIME SALES INC.
![A-Tech 16GB (4 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 21.5-inch / 27-inch | 204-Pin SODIMM Memory Upgrade Kit at Amazon.com A-Tech 16GB (4 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 21.5-inch / 27-inch | 204-Pin SODIMM Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/81Ur16TTIQL.jpg)