4GB KIT (4 x 1GB) For Asus A8N Series A8N32-SLI Deluxe (Non-ECC) A8N5X (Non-ECC) A8N-E (Non-ECC) A8NE-FM (Non-ECC) A8N-SLI (Non-ECC) A8N-SLI Deluxe (Non-ECC) A8N-SLI Premium (Non-ECC) A8N-VM CSM (Non-ECC) A8N-VM CSM/NBP (Non-ECC). DIMM DDR NON-ECC PC2700 333MHz RAM Memory. Genuine A-Tech Brand. 4GB KIT (4 x 1GB) DIMM DDR NON-ECC PC2700 333MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Asus A8N Series. (See Compatibility List Below)