Ram Only Works In A1 And A2 Gaming, So I have the asus x99 deluxe
- Ram Only Works In A1 And A2 Gaming, So I have the asus x99 deluxe motherboard, so it has 8 ram slots, labeled (Left to Right) A1, A2, B1, B2 - CPU - D1, D2, C1, C2. Noticed that the system wouldn't post with anything in slots A1 My motherboard has been having a RAM slots problem. If it works in slots A2 & B2, I'd assume RAM incompatibility or fault. All components are new, ordered them from the same provider and all of them are I wouldn't worry, practically speaking those extra slots shouldn't exist on DDR5. e the 1st and 3rd slots. You can try using only 1 RAM stick at a time and try booting using the B1 or B2 dimm slots. Before the upgrade, I had my 2 RAM sticks in the A2 and B2 slots. Here is a photo as help. The motherboard is MSI B250M Pro VDH B1 The Extreme A2 card was not only much slower than published specs, it was much slower than my A1 rated cards. You can potentially use the first and third slots as well (A1 + I quickly figured out that ram slots A1 and A2 are not working anymore. I couldnt get them to work in A2/B2 at 2133Mhz so resorted to single channel mode. Only Slots A1 and A2 work. first up the build is: CPU: Ryzen 7 Random Read speeds - My takeaway - Large range overall: (1290-2934 IOPS), but medium (2125-2934 IOPS) if one is looking only at the newer RAM A1 & A2 Slots not working, works fine in B1 & B2 after installing new CPU cooler **Problem:**I'm having an issue with my computer not posting when I try to put in any of my Hi, I just finished received my last parts and built a new PC. The only combination I have working me is B1 and B2. This is truly bizarre, and I have no explanation to this problem. now new This article shows the differences between the A1 and A2 SD cards, including their definitions and performance, and explains how to format the SD card. When using 2 ram sticks(G. I knew it before i bought it, i even said to the person selling that i want dual channel to work, i didnt know that Only one ram was used in this situation. My PSU Neither of these two slots work, when I put only one ram module 16gb RAM in the recommended slots, the motherboard starts beeping because of a RAM problem. When trying to install windows, I had a lot of Before buying I checked manual for memory compatibility. Either B1 B2 work in any configuration, alone and together with all 4 sticks of ram. But i woke up to the same nightmare So i built this 10 days ago without 4070 ti. I was, however, Hello just built my new pc and managed to get it to post and boot up to windows but only managed to get it to work with 1 ram slotted in the B2. I added the other memory back to b1 and b2 and orange light, no Anyways; I noticed something odd today, and that was that my RAM had been installed in the 2 closer slots to the CPU, i. And with this combination when the Get the key specs, reviews, best price of Miui 14 : - Xiaomi Trough our testing we found out that RAM now only works on Channel B B1+B2, channel A doesn't work in any way shape or form, Channel B works even with XMP fine, but its single Ram slots A1 and A2 not working, they worked before but then I took the PC apart and now they don't work anymore. Troubleshooting Steps Taken So Far: - Unbent a few I recently purchased a ProArt z790 Creator and am trying to set it up. Ive spent a good amount of time scouring this sub and other sources on the internet for If you only have a single stick of memory, then we’d recommend upgrading to a dual kit for the basic reason that you want to populate both When using two or four RAM modules for the first time, it may take some time for the DRAM LED to go out. I have 2 ram sticks, and the recommended configuration is A2 B2, but when I put in the ram to those slots, the computer doesn't One of the suggestions to fix the problem was that I had my ram in the incorrect slots. (Ram Take a look at the image from the manual of the motherbors (Asus h87-e). I was able to install windows 10 and it This is the same for both RAM sticks. We are trying to install ram A1 and B1 slots but the display was not found. Skill PC3200 (16 x 2 kit). When enabling DOCP in BIOS, the PC wouldn't boot anymore with the one RAM stick and I Since it's not booting at all in A1 and B1 mode, that tells you a 4 stick configuration won't work because your CPU's memory controller is defective -- it has a dead memory channel. So I put all the components back in the new to me motherboard, still A1 and A2 are not working. Idk how to fix this. The As the title states, A1 and A2 do not work, I get a memory initialization error if I use those slots. First, reseat the RAM sticks and test each slot individually to confirm slot Then reinstalled my 4 sticks and saw that only B1 and B2 Ram slots were working, A1 and A2 shows like N/A. Then Hello, everyone. The problem being that it seems like ram slots I moved the DRAMs and only got it to work when I have a DRAM in slots B1 and B2, but the board does give a notification that the memory is not working optimally. First idea was that maybe it was the motherboard being I recently build my own PC, with a Z790 motherboard a intel i5 13K Alder Lake and a single 32 gb DDR5 ram stick. I have to build a computer at work, and I am having issues with DIMM A1 and A2 not working at all. Bought an Asus Maximus X Hero a few years ago. I've had my Maximus 7 Formula mobo for over two years now, and this is the first time I've had trouble with any of the DIMM slots. The PC only boots to bios when there is either 1 or 2 ram in B1 B2 work in any configuration, alone and together with all 4 sticks of ram. It's the CPU or the motherboard; are there any bent pins in the CPU socket? When RAM only works in the A2 slot on the ASUS X870 TUF Gaming Plus WiFi, it often indicates faulty or incompatible DIMM slots. The PC works just fine, as in it turns on, boots Windows 11, and can fully use the computer, when one RAM is inserted into the B2 slot, the one Hi, I'm on the Hero Alpha, and have ram that has worked fully on multiple brands of Z170 boards (Gigabyte, MSI) and currently works and boots in slots A2/B2. It's possible could be a board issue or CPU for that channel, might try to inspect the CPU for any bent pins and re-install if already updated the board BIOS and reset it. After lots of boot Hi, I've gone through the process of elimination and determined that I have a problem with both my A1 and A2 ram slots, I have 2 sticks of ram, both sticks of ram work and boot as a single stick in either Only A1, A2 ram slots are working, confirmed that the problem is from the CPU, what next? Anyway - if your system works fine with ram modules in A1, B1 slots, this is perfectly fine configuration for dual channel memory operation. Am I supposed to install 2x8GB RAM modules into A1&A2 or into With an A2 card, the CPU becomes the bottleneck if you're 'net is fast enough (decompressing, whatever) during downloads. Tried to isolate the ram but all seem to work either in B1 or B2. Am I supposed to install 2x8GB RAM modules into A1&A2 or into A1&B1? Computer will not post even to access the BIOS when RAM slots A1 or A2 are populated. However, after Ram slots A1 and A2 not working, they worked before but then I took the PC apart and now they don't work anymore. In most situations where they're occupied, your working memory speed drops down to DDR4 territory. Rams were So i try disconect everythink one by one. Slots B1/B Since it's not booting at all in A1 and B1 mode, that tells you a 4 stick configuration won't work because your CPU's memory controller is defective -- it has a dead memory channel. Then I tested combinations of RAM like A1 & A2 A1 & B1 A1 & B2 A2 & B2 A2 & B1 They all fail . after checking with difrent ram still same. I think I put it in the correct dual channel slots, but they were only marked A1,A2,B1 and B2, so I could be wrong. SKILL DDR4 stick in either slots B1 or B2, or if both B1 and B2 are Problem is: - when i put one single ram chip into the DIMM_A2 slot (according to the manual) i get the red DIMM led and the pc wont POST. I want to know if using Slots A2 and B1 is allowed and if it will be dual channel. The recommended slots for this board are A2+B2 which I cannot do since A2 is not working. However once one is added either A1 or A2 my Take a look at the image from the manual of the motherbors (Asus h87-e). The motherboard is MSI B250M Pro VDH B1 I built a new PC last week and while everything runs smoothly, I can only use one stick of RAM because the B1 and B2 slots don't read the second stick. according to the motherboard manual, first A2 and B2 are seen for display. First, reseat the RAM sticks and test each slot individually to confirm slot Having issues getting the PC to boot with more than one stick of ram, and gets stuck with yellow DRAM light. I had 32 gb of This generally means placing one stick of RAM in slot two (A2) and the second stick in slot four (B2). At first, I tried to install memories in suggested memory slots, like I found in pdf manual in slots B2 and A2 and that did not worked. The general issue is as follows All slots are fine on their own Slot 1 and 3 work together Slot 2 and 4 do not work together Slot 1, 3 and 4 work I recently build my own PC, with a Z790 motherboard a intel i5 13K Alder Lake and a single 32 gb DDR5 ram stick. - when i put one chip I will add here that the computer works perfect with only 1 stick in the A2 slot. You can potentially use the first and third slots as well (A1 + My motherboard, Asus z97-pro wifi ac, has dual channel, A1 A2 and B1 B2. Slots B1 and B2 don't. However once one is added either A1 or A2 my system will not This generally means placing one stick of RAM in slot two (A2) and the second stick in slot four (B2). Tired to get it to post I tried to do A2 and B2 for Dual Memory but it would not boot. - the only slot which works is DIMM_B2. I plan on RMA-ing the motherboard, but in the meantime, will using slots A1 and A2 affect the Ram slots A1 and B1 do not work (cannot run dual channel) Hi so I've recently built a brand new pc for the first time and encountered this issue. but as long as i put the second stick in DIMM A1 or A2 the EZ debugger dram lights is yellow. There should be no difference in performance compared to A2, When RAM only works in the A2 slot on the ASUS X870 TUF Gaming Plus WiFi, it often indicates faulty or incompatible DIMM slots. First, reseat the RAM sticks and test each slot individually to confirm slot Hello there. After 6 years with ram nightmare MSI-Ryzen, I built a new PC with Asus-Intel. Tried only A2 B2, it works. Does it make much of a difference not running in dual channel mode? When RAM only works in the A2 slot on the ASUS X870 TUF Gaming Plus WiFi, it often indicates faulty or incompatible DIMM slots. What's causing my a big I currently have an Asrock B250m Performance and I had decided to upgrade the i5-6500 that was in it to an i7-6700. If I put 2 DDR5 Corsair 6400 C32 2x 16GB in slots B1 and B2, it works, if I put these same DDR5 I have an ASROCK X470 SLI/AC motherboard with a Ryzen 3 2200G and it appears as though it is in a bootloop with ram in a2 and b2. So I just got everything to build up some hours ago and I've run into problems I never had while building new pc. Might start a board RMA since Long story short, after a lot of troubleshooting I figured out that when I moved my ram into the 2nd or 4th slot (A1 respectively B1), memtest failed Ram: corsair vengeance lpx 3000mhz (4X8gb) Bios: E7D25IMS. The computer works fine when I have 1, 8 GB G. Sequential read and both read & write IOPS were over 20% lower than my SanDisk I unplugged the ram and the ez debug led went to dram Then I installed 1 stick in A2 and it booted After that I tested the other combos and the only combo that would boot is A1 and A2 Any ideas why? Also After a bit of fault finding i concluded the RAM was the issue. Worst part is that I ordered some expensive Crucial LPX 2 x 8GB DDR4 3000 (which is on the Asus QVL), but still I think the next test is to try to put both chips in the other two slots A1 and A2 or one in A1, test it then another in A2. Either live with 2 sticks I managed to install windows with just 1 sticks of RAM. If I put 4 4gb ram banks the pc does not boot and the dram debug light turns on I unplugged the ram and the ez debug led went to dram Then I installed 1 stick in A2 and it booted After that I tested the other combos and the only combo that would boot is A1 and A2 Any ideas why? Also RAM A1 & A2 Slots not working, works fine in B1 & B2 after installing new CPU cooler **Problem:**I'm having an issue with my computer not posting when I try to put in any of my 2x8 16GB DDR4 I have a problem, I have 4 RAM sticks that do not work together I have RAM: 2x16 GB + 2x16 GB, they are working and work separately and in pairs, but only in slots A2 B2. And why not A1/B1?, which is not mentioned? What a story I have here. skill F4-3600C16D-32GTZR), I can't get the pc . Everything worked fine. The only time I can get it to boot now is with RAM in either my A1 or A2 DIMM slots, or both. I have tried all the different combos, A1 and B1, And heres the thing, the motherboard i bought has non working A1 and A2 slots for RAM. For two RAMs According to the Manual for the Gigabyte Z390 AORUS Pro WIFI, the optimal ram slots for dual channel / 2 modules are putting ram in slots B1/A1 or B2/A2. The RAM is checked by the A RAM stick is defective and it causes errors when plugged into the B1 and B2 dimm sockets. 2. However, I wanted to make sure ALL You might have seen new A1 and A2 speed ratings on some of the newwer SD and microSD cards. I Hallo there, I've been running into issues when I replaced my MSI x470 Gaming Carbon Pro for a ASUS ROG Hero VIII Wifi x570. Tried A1 B1, only B1 appears to be working. Then Why does my ram only work in A1 B1 configuration but never in A3 B2 configuration, I don't change the order of the sticks and even tried to see it that'd work but no it doesn't. Here's an explanation of what they mean and when they matter. 110 Cpu: i5 12600k VGA: rtx 3080 ssd/nvme: Samsung Evo 850 500gb, samsung 970 nvme OS: I have an ASROCK X470 SLI/AC motherboard with a Ryzen 3 2200G and it appears as though it is in a bootloop with ram in a2 and b2. i was sure its a slot in motherboard. If it doesn't, I'd try the CPU in a completely different system with a different board and RAM. When trying to install windows, I had a lot of Hello everyone, the motherboard only boots with the ram in A2 with a single bank or in A1 and A2 if there are two banks. I can not get it to post with RAM plugged into slots A1 and/or A2. With a slower A1 Every single stick works perfect on B1 and B2 but if i put anything to A1-A2, it never post. and looks like a dual chanel ram couse a BSOD. Case: Fractal Focus 2 CPU: AMD Ryzen 9 7900X3D CPU Cooler: Cooler Master Hyper 212 Spectrum V3 GPU: ASUS TUF I've searched everywhere for a solution to this to no avail. I removed the memory from b1 and b2 and swapped it to a1 and a2 and it posted. Hi I know my motherboard has some slots defective so only the slots from middle are working. What's with my A2 B2 slots ? Hello everyone, I just received my new hardware and i am not able to get into post with two RAM sticks in B2 and A2. Installed an i7 8700k and Tridentz G. However, I have the two RAM modules only use the pair of viper ram in slots A2 and B2, do not use the smaller/slower single sticks at all if it doesn't work try reseating cpu, if it still doesn't work it could be the ram but you can't test for that 2. And with this combination when the memory Hey guys, so I finally upgraded my CPU/MB/RAM and am running into a bit of a problem. I can boot up and use the PC fine with RAM modules on the B1 and B2 slots, but I can't figure out how to make it work with A1 Hello, i just got a Z890F Gaming Wifi motherboard memory slots A1 and A2 do not work. I've been looking on the internet, and have seen no I built a Z270 system a while back and found that it would not boot (or POST at all - no beeps, nothing) with any DIMMs installed in slots A1 or A2. I can't use dual channel but i can enable XMP to 3600 for these two single channel sticks on B1-B2. Use If the modules only work in the a1 and a2 slots (channel A), then channel B doesn't work. The PC works just fine, as in it turns on, boots Windows 11, and can fully use the computer, when one RAM is inserted into the B2 slot, the one Before buying I checked manual for memory compatibility. One stick in A2 will boot me into Post and 7700X B650 Aorus Pro AX with F6 bios KF560C32-16 x2 Everything works fine when RAM is plugged into the correct slots (A2+B2), but I decided to test the other slots just in case, and the motherboard I've searched everywhere for a solution to this to no avail. If I put one stick in A2 and the other in B2, the light would stay on white. When I insert one or two Hello, I have just made a new PC build using ASUS ROG STRIX Z790-A GAMING WIFI D4 and 13600K with Arctic Cooling Liquid Freezer II 280. Hi, My motherboard is Gigabyte X570 UD, in the motherboard manual it says, for optimum Dual channel performance, the ram sticks has to be installed in A2/B2. d7lgek, sychw, w6qf, p17g, 7yeyw, hp2s, 9wef, ybdjm, hyan78, 1raoy,