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PC will not post with the RAM installed in B channel

Hi there, sorry new here. I wanted to populate all the RAM slots and came to the stupid conclusion that the B channel does not work at all. I updated the bios, I reseated the CPU, checked no bent pins, tried with the CPU cooler a little loose, took out all the case peripherals, checked all the PSU cables, nothing. The RAM sticks all 4 work in the A channel, tested them before. The only thing that I have not connected are the extra 4 pins from the PSU to the CPU as I don't have the cable for it.

 

Here are my components: 

 

1. Motherboard: Gigabyte Z690 GAMING X D5, Socket 1700

2. Intel® Core™ i5-12400F Alder Lake, 2.5GHz, 18MB with stock cooler

3. 4x Kingston FURY Beast, 16GB DDR5, 5200MHz CL40

4. Gigabyte GP-P750GM, 80 PLUS® Gold, 750W

5. Solid state drive (SSD) Samsung 970 EVO Plus, 500GB, NVMe, M.2.

6. ASUS Radeon™ RX 6750 XT OC, 12GB GDDR6, 192-bit

 

Thank you very much!

20221225_000038.jpg

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12 minutes ago, chossen123 said:

Here are my components: 

 

1. Motherboard: Gigabyte Z690 GAMING X D4, Socket 1700

 

3. 4x Kingston FURY Beast, 16GB DDR5, 5200MHz CL40

 

 

The D4 version of that motherboard is a DDR4 only motherboard that's what the D4 stands for.

So if you really do have DDR5 Ram I don't know how any of it is working at all.

Unless it's not the D4 motherboard that you have?

Main Desktop: CPU - i9-14900k | Mobo - Gigabyte Z690 Aorus Elite AX DDR4 | GPU - ASUS TUF Gaming OC RTX 4090 RAM - Corsair Vengeance Pro RGB 64GB 3600mhz | AIO - H150i Pro XT | PSU - Corsair RM1000X | Case - Phanteks P500A Digital - White | Storage - Samsung 970 Pro M.2 NVME SSD 512GB / Sabrent Rocket 1TB Nvme / Samsung 860 Evo Pro 500GB / Samsung 970 EVO Plus 2tb Nvme / Samsung 870 QVO 4TB  |

 

TV Streaming PC: Intel Nuc CPU - i7 8th Gen | RAM - 16GB DDR4 2666mhz | Storage - 256GB WD Black M.2 NVME SSD |

 

Phone: Samsung Galaxy Z Fold 4 - Phantom Black 512GB |

 

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9 minutes ago, SpookyCitrus said:

The D4 version of that motherboard is a DDR4 only motherboard that's what the D4 stands for.

So if you really do have DDR5 Ram I don't know how any of it is working at all.

Unless it's not the D4 motherboard that you have?

It's the DDR5 Gaming X - the D4 has "DDR4" after "Gaming X" next to the RAM, and also has a slightly different SMD configuration - likely due to power management for the DIMMs being moved onto the sticks for DDR5.

 

This is the D4 board:

Spoiler

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8 minutes ago, SpookyCitrus said:

The D4 version of that motherboard is a DDR4 only motherboard that's what the D4 stands for.

So if you really do have DDR5 Ram I don't know how any of it is working at all.

Unless it's not the D4 motherboard that you have?

Sorry, I copied the wrong one, it is DDR5 not 4, I will update the post

 

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