G.SKILL TridentX Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 2400 (PC3 19200) Desktop Memory Model F3-2400C10D-16GTX Cas Latency: 10 Voltage: 1.65V Multi-channel Kit: Dual Channel Kit Timing: 10-12-12-31 Buffered/Registered: Unbuffered Color: N/A Features: Designed for 3rd Generation Intel Core Processors and Z77 platform. Intel XMP 1.3 Ready for 3rd Generation Intel Core Processors. Recommended Intel Core i7-3770K processors & Core i5-3570K processors for best performance. Please check gskill.com for motherboard compatibility chart. To reach rated memory speed, enabling Intel XMP profile or manual BIOS tuning is required Combination with other memory kits or modules (even with same model number) is not recommended to avoid any compatibility issues