Many moons ago I bought a 4000mhz ddr4 ram in hopes of upgrading to Ryzen 9 5950x in the future because the IF was apparently 2000, as stated by a ""leaked"" slide. (I know, stupid move to buy a part based on iffy information, shut up)
Thing is, during the first few weeks of the launch some people couldn't get past 1800 while some could make it up to 1900+. We were expected to wait for bios updates to determine an actual average IF speed, but now that the dust has settled, I can't find any info on it. I'm (at last) buying a 5950x now. Did anyone manage to hit 2000 with 5950x? Will I (probably) be able to? Any info on an average speed? Is it all silicon lottery? :/
3.2.1.7 In tungsten-containing steels allowed the partial replacement of tungsten with molybdenum at the rate of one mass fraction of tungsten is equivalent to one mass fraction of molybdenum.
The number of replaceable tungsten in steels with a mass fraction of tungsten up to 1.5% should be not more than 0.1%, in the steels with a mass fraction of tungsten of more than 1.5% not more than 0.2%.
Total mass fraction of tungsten and molybdenum should be in the range of mass fraction of tungsten.
3.2.1.8 In molybdenum steels allowed the partial replacement of molybdenum with tungsten at the rate of one mass fraction of molybdenum is equivalent to two weight fractions of tungsten.
The model number of molybdenum in steels with a mass fraction of molybdenum to 1.2% inclusive shall be not more than 0.1%, in the steels with a mass fraction of molybdenum of more than 1.2% not more than 0.2%.
Total mass fraction of tungsten, calculated for molybdenum and molybdenum should be in the range of mass fraction of molybdenum.
With the exception of steel grades 5KHNM and 5KH2MNF. The minimum mass fraction of molybdenum in steel 5KHNM should be of 0.10%. Total mass fraction of molybdenum and tungsten, calculated for molybdenum should be in the range of 0.15% to 0.30%. The minimum mass fraction of molybdenum in steel grade 5KH2MNF shall be 0.40 percent. Total mass fraction of molybdenum and tungsten, calculated for molybdenum should be in the range from 0.80% to 1.20%. When the mass fraction of tungsten 0.20%, the steel must be labeled 5KH2VMNF.
4.2.14 Control of non-metallic inclusions in all steel grades. Admissible standards of pollution steel non-metallic inclusions shall conform to table 8 or be established by agreement of the parties.
5.1 the Products are taken by parties consisting of rods, strips or coils of one melting, one subgroup of the same size, one surface and one treatment.
Each batch of steel must be accompanied by a quality document completed in accordance with the requirements of GOST 7566.
5.11 If unsatisfactory test results of at least one of the indicators (except size and placenow) re-testing is carried out according to GOST 7566.
In case of detection placenow party does not accept, and the inconsistency of the size of the party subjected to 100% sorting.
With the old CPU I could only get it stable if I disabled Core Performance Boost and Precision Boost Overdrive. Effectively handicapping my 5950x to 3.4 GHz. Performance was greatly reduced. While it was handicapped I could still get my RAM clocked to 3600 MHz and it was stable.
I'm having the same issue as well as many others. I do not think these processors are faulty, I think its something else. There are many band aid fixes but none of them really work. Even RMA doesn't work according to some people. AMD is very quiet about the issue, but I believe its just too big to ignore.
Everyone has a different set up with different parts, but everyone is being plagued by this issue. The only thing in common is a AMD cpu and motherboard.
Since you wrote your memkit is 4000 I assume you tried running it at that clock, maybe even with 2000FCLK. This is not something many systems are capable of, I'd say it requires some rare luck to achieve, which you obviously don't have.
2. You are currently lost in a forest. Get yourself back to square 1. Go into BIOS and Load Optimized Defaults. Well trained engineers and lab rats have worked for months trying to pick just the right settings for you and your chosen equipment. For the most part, trust them. They know a whole bunch more than the people you find here, me included. They might not get every setting right, as there are billions of combinations of hardware, but they do a pretty good job most of the time.
If anybody is having this same issue I have found a way to get the processor working. Now I know it sounds counter intuitive, but if you want the CPU to not suffer anymore BSOD with the whea_uncorrectable_error messages, overclock your CPU. For real, overclock the 5950x or 5900x. What I've found with the ones I've come across is that whenever the CPU hits its' max turbo boost spedd of 4.9GHz and stays there, it causes errors and crashes the PC. Spoke to a few PC buddies of mine, they say it is because at those frequencies thr CPU is having troible accessing L3 cache so it throws a bus error resulting in the whea_uncorrectable_error BSOD. So what do we do? We overclock the CPU. This sets the CPU's new top frequency of all cores to that overclock and you can dial it in gradually to get to a frequency as cloaw to 4.9GHz as you can. I have seen friends hit 4.7GHz with liquid cooling/AIO coolers and it is stable under testing ans gaming. I've had my own 5950x overclocked to 4.2GHz and it runs faster than stock at multithreading, losing only slightly at single threading but nit by a large margin. Tested on some benchmarks like Cinebench R23 and some games benchmarks. Mine used to crash on any game, but at 4.2VHz overclock runs smooth as butter. I recommend using a GUI overclocking tool like Asus AI Suite 3 for easy overclocking when it boots into Windows, but you can apply it from BIOS if you wish. A good workaround if you are stuck with your chip and cannot perform an RMA or sell it
I'm trying to understand how overclocking a cpu that once reaches a certain frequency throws whea errors and crashes? How would this change anything? Did you do a all core overclock? If your 5950 can only reach 4.2 overclocked and a 5600 max boost is a 4.6 I'm trying to understand the logic behind this small yet soon to be detrimental gain.
This part of BS 5950 supersedes BS 5950-1:1990, which is withdrawn. A periodof three months is being allowed for users to convert to the new standard. Thisedition introduces technical changes based on a review of the standard, but itdoes not constitute a full revision.This new edition has been prepared following the issue of a number of newrelated standards adopting European or international standards for materialsand processes, plus revisions to standards for loading. It also reflects the transferof cold formed structural hollow sections from BS 5950-5 to BS 5950-1.Clauses updated technically include those for sway stability, avoidance ofdisproportionate collapse, resistance to brittle fracture, local buckling,lateral-torsional buckling, shear resistance, stiffeners, members subject tocombined axial force and bending moment, joints, connections and testing. In allcases the reason for changing the recommendations on a topic is structuralsafety, but where possible some adjustments based on improved knowledge havealso been made to the recommendations on these topics to offset potentialreductions in economy.Some of the text has been edited to reduce the risk of misapplication. In additionsome topics omitted until now have been added from BS 449, includingseparators and diaphragms and eccentric loads on beams.BS 5950 is a standard combining codes of practice covering the design,construction and fire protection of steel structures and specifications formaterials, workmanship and erection. It comprises the following parts: ó Part 1: Code of practice for design ó Rolled and welded sections ; ó Part 2: Specification for materials, fabrication and erection ó Rolled and welded sections ; ó Part 3: Design in composite construction ó Section 3: Code of practice for design of simple and continuous composite beams ; ó Part 4: Code of practice for design of composite slabs with profiled steel sheeting ; ó Part 5: Code of practice for design of cold formed thin gauge sections ; ó Part 6: Code of practice for design of light gauge profiled steel sheeting ; ó Part 7: Specification for materials, fabrication and erection ó Cold formed sections and sheeting ; ó Part 8: Code of practice for fire resistant design ; ó Part 9: Code of practice for stressed skin design.
Part 1 gives recommendations for the design of simple and continuous steelstructures, using rolled and welded sections. Its provisions apply to the majorityof such structures, although it is recognized that cases will arise when otherproven methods of design may be more appropriate.This part does not apply to other steel structures for which appropriate BritishStandards exist.It has been assumed in the drafting of this British Standard that the execution ofits provisions is entrusted to appropriately qualified and experienced people andthat construction and supervision will be carried out by capable and experiencedorganizations.As a code of practice, this British Standard takes the form of guidance andrecommendations. It should not be quoted as if it were a specification andparticular care should be taken to ensure that claims of compliance are notmisleading. For materials and workmanship reference should be made toBS 5950-2. For erection, reference should be made to BS 5950-2 and BS 5531.A British Standard does not purport to include all the necessary provisions of acontract. Users of British Standards are responsible for their correct application.Compliance with a British Standard does not of itself confer immunityfrom legal obligations.
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