I spent last week building up my new rig, as per my sig.
Took a couple of days, got it all plumbed up, ready to go.....
That moment when you press the power button for the 1st time, hold your breath.... and no POST
I had bought and fitted two of these kits :- Corsair Vengeance LPX 32GB 2X16GB Dual Channel DDR4 2400MHz PC3-19200 DIMM
Managed to find the pair of them for £230 so seemed like a bit of no brainer.
A bit of digging about showed that the motherboard was hanging at a memory initiation phase ( Error 53 ).
I had checked to see if the ASUS X99 Pro would take them and it seemed OK. 64Gb Max yes, 16Gb sticks yes.
Problem was that Asus updated the bios to accept 16Gb sticks I n April 2015 and I had a feeling that my board was running on a old BIOS.
Next problem was that I didn't have any other DDR4 RAM to stick in and get the system to POST and check the BIOS version so I had to buy a single 4Gb stick of 2133Mhz RAM just to get the board to POST.
£12 for the RAM and another £12 for Saturday am delivery
New RAM arrived, plugged it in, board POSTed 1st time and as suspected the BIOS was from 2014.
BIOS update to latest version (3006), swapped the RAM out and put in the 4 16Gb sticks, pressed the bottom, TADA !!!!
All's sweetness and light.
Make sure you're got some el chaepo small DDR4 kicking about if you're planning on fitting the big sticks to a new motherboard that may need a newer bios.
Hope this helps someone else aviod my frustration
Took a couple of days, got it all plumbed up, ready to go.....
That moment when you press the power button for the 1st time, hold your breath.... and no POST

I had bought and fitted two of these kits :- Corsair Vengeance LPX 32GB 2X16GB Dual Channel DDR4 2400MHz PC3-19200 DIMM
Managed to find the pair of them for £230 so seemed like a bit of no brainer.
A bit of digging about showed that the motherboard was hanging at a memory initiation phase ( Error 53 ).
I had checked to see if the ASUS X99 Pro would take them and it seemed OK. 64Gb Max yes, 16Gb sticks yes.
Problem was that Asus updated the bios to accept 16Gb sticks I n April 2015 and I had a feeling that my board was running on a old BIOS.
Next problem was that I didn't have any other DDR4 RAM to stick in and get the system to POST and check the BIOS version so I had to buy a single 4Gb stick of 2133Mhz RAM just to get the board to POST.
£12 for the RAM and another £12 for Saturday am delivery

New RAM arrived, plugged it in, board POSTed 1st time and as suspected the BIOS was from 2014.
BIOS update to latest version (3006), swapped the RAM out and put in the 4 16Gb sticks, pressed the bottom, TADA !!!!
All's sweetness and light.
Make sure you're got some el chaepo small DDR4 kicking about if you're planning on fitting the big sticks to a new motherboard that may need a newer bios.
Hope this helps someone else aviod my frustration
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