(Solved)H310-HDV Wrong RAM Speed

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   I've recently put together an i3-9100f with the H310 motherboard and installed 2 sticks of Crucial CT8G4DFS8266 8 GB memory which is supposed to run at 2666. The motherboard will only recognise both sticks as 2400. Is this normal? If I toggle the DRAM settings in the UEFI from Auto to 2400 and then back to Auto it will say the target speed for the RAM is 2667 but it will then default back to 2400. Any advice appreciated!

Edited by ASRock_TSD - 11 Jun 2020 at 7:15pm

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slowalloon Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 18 May 2020 Location: UK Status: Offline Points: 4	Post Options Post Reply Quote slowalloon Report Post Thanks(0) Quote Reply Topic: (Solved)H310-HDV Wrong RAM Speed Posted: 11 Jun 2020 at 4:03pm
	I've recently put together an i3-9100f with the H310 motherboard and installed 2 sticks of Crucial CT8G4DFS8266 8 GB memory which is supposed to run at 2666. The motherboard will only recognise both sticks as 2400. Is this normal? If I toggle the DRAM settings in the UEFI from Auto to 2400 and then back to Auto it will say the target speed for the RAM is 2667 but it will then default back to 2400. Any advice appreciated! Edited by ASRock_TSD - 11 Jun 2020 at 7:15pm

slowalloon Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 18 May 2020 Location: UK Status: Offline Points: 4	Post Options Post Reply Quote slowalloon Report Post Thanks(0) Quote Reply Posted: 11 Jun 2020 at 4:14pm
	It's ok. I think I sussed it as the intel site says the memory supported is 2400 so I suppose it's limited to that.