incorrectly random access memory works

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Good afternoon, I ask for help. I have bought the new computer:
AMD Ryzen 7 2700 Boxed mit Wraith Spire Sockel AM4
ASRock X470 Taichi BIOS 1.30
G.Skill Ripjaws V 16GB DDR4 16GTZ Kit 3200 CL14 (2x8GB)
Samsung SSD 960 Evo M.2 250GB

The random access memory established in slots of A1 or A2 doesn't wish to work, after inclusion there is a reset (codes 33, 74 and dF are displayed). At installation of 2 levels of memory A2B2 slots the system is started in Bios memory is defined but works in the single-channel mode, and win 10 uses only a half of the established memory (memtest could check only a half too). I established all possible versions of BIOS doesn't help. How to force slots of A to work correctly.

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Bitter Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 28 Jun 2018 Status: Offline Points: 7	Post Options Post Reply Quote Bitter Report Post Thanks(0) Quote Reply Topic: incorrectly random access memory works Posted: 28 Jun 2018 at 4:08pm
	Good afternoon, I ask for help. I have bought the new computer: AMD Ryzen 7 2700 Boxed mit Wraith Spire Sockel AM4 ASRock X470 Taichi BIOS 1.30 G.Skill Ripjaws V 16GB DDR4 16GTZ Kit 3200 CL14 (2x8GB) Samsung SSD 960 Evo M.2 250GB The random access memory established in slots of A1 or A2 doesn't wish to work, after inclusion there is a reset (codes 33, 74 and dF are displayed). At installation of 2 levels of memory A2B2 slots the system is started in Bios memory is defined but works in the single-channel mode, and win 10 uses only a half of the established memory (memtest could check only a half too). I established all possible versions of BIOS doesn't help. How to force slots of A to work correctly.

datonyb Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 11 Apr 2017 Location: London U.K. Status: Offline Points: 3139	Post Options Post Reply Quote datonyb Report Post Thanks(0) Quote Reply Posted: 28 Jun 2018 at 8:43pm
	2 sticks should be in a2 and b2 usually the problem is 1 stick is NOT inserted correctly/fully test for working stick by using 1 stick at a time in slot a2 test for boot if 1 stick dosnt work it is then faulty if no sticks work slot a2 is faulty if both stick work test slot b2
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Bitter Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 28 Jun 2018 Status: Offline Points: 7	Post Options Post Reply Quote Bitter Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 2:38am
	The problem looks so. https://ibb.co/hG8XLT and so B1B2 slots without dispersal work. https://ibb.co/b36ZZo with the included XMP2 profile https://ibb.co/dZ4wEo

datonyb Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 11 Apr 2017 Location: London U.K. Status: Offline Points: 3139	Post Options Post Reply Quote datonyb Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 5:58am
	im afraid i just dont understand what your trying to say
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MNMadman Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 13 May 2018 Location: Minnesota Status: Offline Points: 27	Post Options Post Reply Quote MNMadman Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 11:11am
	The first screenshot you posted shows 16GB in Dual-Channel mode. Your RAM is working correctly. A2 and B2 are the correct slots. It is running at default speed (CPU-Z shows 1066MHz which is actually 2133). You just need to enable XMP in the BIOS to get it to run at 3200 speed (which will show as 1600MHz in CPU-Z).
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Bitter Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 28 Jun 2018 Status: Offline Points: 7	Post Options Post Reply Quote Bitter Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 3:15pm
	On a screenshot it is shown that the memory established in slots of A2B2 works incorrectly as only 7.93 of 16 GB are available to use. https://ibb.co/n2f3ey

datonyb Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 11 Apr 2017 Location: London U.K. Status: Offline Points: 3139	Post Options Post Reply Quote datonyb Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 8:13pm
	please follow the instructions i gave you in the very first reply this will either fix or tell you what item is faulty the problem can only be human error faulty ram stick faulty ram slot
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cx5 Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 15 Sep 2017 Location: Hong Kong Status: Offline Points: 2383	Post Options Post Reply Quote cx5 Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 9:42pm
	@Bitter I think you must use the TAICHI-CPU-Z to read correctly. can't use normal cpu-z, you can clearly see the cpu-z taichi background no plain background. But your windows OS also reads 16GB, hence don't know what's going on, hope you find the problem and solve. https://www.cpuid.com/softwares/cpu-z.html Edited by cx5 - 29 Jun 2018 at 11:06pm
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datonyb Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 11 Apr 2017 Location: London U.K. Status: Offline Points: 3139	Post Options Post Reply Quote datonyb Report Post Thanks(0) Quote Reply Posted: 29 Jun 2018 at 11:09pm
	hes problem is one stick isnt being read properly its a common problem and simple to resolve its usually one stick not inserted fully failing that its a bad stick or slot the instructions given will resolve what the issue is IF HE FOLLOWS THEM.........
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Bitter Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 28 Jun 2018 Status: Offline Points: 7	Post Options Post Reply Quote Bitter Report Post Thanks(0) Quote Reply Posted: 30 Jun 2018 at 2:39am
	The processor and the maternal card regarding damages are examined, damages it isn't revealed.