8GB KIT (4 x 2GB) For HP Compaq Pavilion Elite m9080.es-a m9080n m9081.fr m9085cn m9090.ch m9090d m9098d m9100t (CTO) m9100z (CTO). DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. 8GB KIT (4 x 2GB) DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For HP Compaq Pavilion Elite. (See Compatibility List Below)