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Posted March 25th, 2021 05:00
Another part number I've seen is N1C1D, which is an L-shaped heatsink that covers both the side and the top VRM modules. Pic. Not sure how you'd go about ordering that from outside the US though. Here in Canada, for example, I had no other choice than to buy my VRM heatsink from Amazon. (different model than what you're looking for, but just to say that only US folks seem to have the luxury of ordering these direct from Dell at really low prices).
8325
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Posted March 25th, 2021 05:00
The internal Dell SPMD (Spare Parts Master Database) only shows one VRM, 4D5V9. But, this is not available to buy from Dell.
DELL-Chris M (old account)
#IWork4Dell
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Posted March 25th, 2021 06:00
N1C1D is for the R11, not sure if the hole spacing is the same as R10. Hole spacing is different for R5 to 9, than it is for R11.
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Posted March 25th, 2021 07:00
R11 VRM heatsink below. Notice its connected with a copper base.
I think @Anonymous has a photo of the 2 piece R10 vrm combo. Some people with the 3950X I believe shared photos showing a 2 piece VRM set on the R10. I don't think I've noticed it on any other configs.
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Posted March 25th, 2021 07:00
Ok I (and by I, I mean google, this isn't a pic of my PC) found a photo of the R10, 2-piece combo on the VRM heatsink. Notice, no copper base and size appears shorter than the R11.
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Posted April 9th, 2021 22:00
Searched the whole internet, and finally got a hold of someone at Dell parts sales chat that got me both parts:
TOP HEATSINK $12.99 part# 4D5V9 ---
ASSY,HTSNK,VR,CPU,RYZEN
LEFT SIDE HEATSINK $1.25 part# J46J2 ---
Assembly,Heatsink,Video Resolu tion,Central Processor Unit,95 W,R5
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Posted April 10th, 2021 00:00
That is great, did you found a place to buy them ?
For my part i live in NL and I have no idea where to find them ....7993
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Posted April 10th, 2021 04:00
Large Heatsink Part Number: J4642
Small Heatsink Part Number: 4D5V9
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Posted April 17th, 2021 09:00
Were you able to actually order 4D5V9? I've been contacting Dell chat support weekly for almost 2 months and every time they give me the same exact response that it's currently out of stock and that I should try again later. How can such a tiny simple part be out of stock for this long? Don't they need this part to build new systems that people order every day?
bertro514
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Posted April 20th, 2021 07:00
@r72019 Yep, we are. But TBH I haven't encountered a real-life situation where I maxed out both CPU and GPU (3070) at the same time. I don't mine virtual coin on my PC, I mostly use it for gaming, which maxes out the GPU at ~200-220W, but keeps the CPU well under 100W, since games don't use many cores.
On the rare occasions when I use Blender to render stuff (scenery for MSFS 2020), the CPU boosts on all cores to about 200W (I removed the turbo limits, so it can stay in boost mode forever), but the GPU stays really low, so again the system never reaches the PSU's potential.