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July 20th, 2021 16:00

Aurora R10, all ship with the VRM heatsink?

​Good day everyone,​

​I just ordered Alienware Aurora R10 with Ryzen 7 5800 (non-x), AIO liquid cooler, RTX 3070, and 1000W PSU.​

​I watched some R10 review videos on Youtube and noticed that some people have VRM heatsink in their system (i.e., Linus Tech Tip, Dawid does tech stuff) while some don't (i.e., Gamer Nexus). Even in Reddit, I see people posting pictures of their R10 and see the same issue.​

​I was wondering if this depends on how I configure my system (like how you have to get K version CPU to get a tower cooler and a VRM heatsink for the G5 desktop) and wanted to know if my system will come with the VRM heatsink or not.​

​Thank you​

509 Posts

July 20th, 2021 17:00

125w VRM heat sink applies to the Intel systems. For Ryzen not sure what the tdp is for the heat sink 

9 Legend

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47K Posts

July 20th, 2021 17:00

Thermal Design Power, or TDP for AMD is better for most Ryzen processors. However that doesnt mean they cannot benefit from a VRM heatsink.

Large Heatsink Part Number: J4642

Small Heatsink Part Number: 4D5V9

Intel CPU TDP under a sustained workload at base frequency.

The reason the 10700K has a 125W TDP VS 10700’s 65W TDP

is because of the huge gap in their base clock.

AMD specifies the Wraith cooler for almost all of its processors.

The DELL cooler however is not as good as the AMD stock boxed cooler.  The Dell case is very cramped.

Aurora R10 motherboard NWN7M pegatron 69M10HT00B01 December 9, 2019 is supported by Dell

with these OEM CPU
* HXPR2 AMD R5-3500, 6C, 65W
V7JDD AMD R5-3600, 6C, 65W
2HCV8 AMD R5-3600X, 6C, 95W
VF3FD AMD R5-3600XT, 6C, 95W
XNKFV AMD R7-3700X, 8C, 65W
4GX0G AMD R7-3800X, 8C, 105W
VJ84G AMD R7-3800XT, 8C, 105W
CHMWG AMD R9-3900, 12C, 65W
6KJC4 AMD R9-3900X, 12C, 105W
2F53D AMD R9-3900XT, 12C, 105W
1MHH5 AMD R9-3950X, 16C, 105W










Aurora R10 motherboard TYR0X pegatron 69M10HT20A01 January 11, 2021 is supported by Dell

with these OEM CPU
* HXPR2 AMD R5-3500, 6C, 65W
VVDNW AMD R5-5600X, 6C, 65W
NTMXC AMD R7-5800, 8C, 65W
P0M7X AMD R7-5800X, 8C, 105W
MCW0T AMD R9-5900, 12C, 65W
KGKW8 AMD R9-5900X, 12C, 105W
MMX5C AMD R9-5950X, 16C, 105W






Processors Wattage Cores Threads  Boost/Base Cache
AMD Ryzen 9 3950X 105 W 16 32 4.7/3.5 GHz 64 MB
AMD Ryzen 9 3900XT 105 W 12 24 4.6/3.8 GHz 64 MB
AMD Ryzen 9 3900X 105 W 12 24 4.6/3.8 GHz 64 MB
AMD Ryzen 9 3900 65 W 12 24 4.3/3.1 GHz 64 MB
AMD Ryzen 7 3800XT 105 W 8 16 4.5/3.9 GHz 32 MB
AMD Ryzen 7 3800X 105 W 8 16 4.5/3.9 GHz 32 MB
AMD Ryzen 7 3700X 65 W 8 16 4.4/3.6 GHz 32 MB
AMD Ryzen 5 3600XT 95 W 6 12 4.4/3.8 GHz 32 MB
AMD Ryzen 5 3600X 95 W 6 12 4.4/3.8 GHz 32 MB
AMD Ryzen 5 3600 65 W 6 12 4.2/3.6 GHz 32 MB
AMD Ryzen 5 3500 65 W 6 6 4.1/3.6 GHz 16 MB
AMD Ryzen 5 5600X 65 W 6 12 4.5/3.7 GHz 32 MB
AMD Ryzen 5 5800 65 W 8 16 4.6/3.4 GHz 32 MB
AMD Ryzen 7 5800X 105 W 8 16 4.7/3.8 GHz 32 MB
AMD Ryzen 9 5900 65 W 12 24 4.7/3 GHz 64 MB
AMD Ryzen 9 5900X 105 W 12 24 4.8/3.7 GHz 64 MB
AMD Ryzen 9 5950X 105 W 12 24 4.6/3.5 GHz 32 MB

Wraith.jpg

9 Legend

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47K Posts

July 20th, 2021 16:00

VRM heatsink is on the 125W processors with Liquid Cooling. Others its not.

Getting this after the fact is almost impossible.

July 20th, 2021 16:00

Ah I see, so since Ryzen 7 5800 (non-x) has the TDP of 65W (correct me if I am wrong), I won't get the VRM heatsink?

Wait... If you look at Dawid Does Tech Stuff's youtube video, he reviews R10 with Ryzen 5 3500 (which also has the TDP of 65W) with an air cooler, but his system has VRM heatsink.

9 Legend

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47K Posts

July 20th, 2021 18:00

Liquid cooled models require VRM heatsinks because the fan is not there when liquid cooling is involved.  Its not random.

July 20th, 2021 18:00

Ya this whole thing is very confusing. Gamer Nexus reviewed the mid-range one with Ryzen 7 5800 (non-x) + air cooler and his system had no VRM heatsink. Dawid Does Tech Stuff reviewed the previous R10 base model with Ryzen 5 3500 + air cooler and had a VRM heatsink. Linus Tech Tip reviewed the top of the line R10 with liquid cooler and had the heatsink.

I also watched a lot of other reviews, and it looks like majority of them do get the VRM heatsink in their system. However, I occasionally see people without one even when they have a pretty good spec'd out ones, so it's really confusing me.

I wonder if it's one of those "if you don't get it, you are shi- out of luck" kind of thing. 

6 Professor

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5.3K Posts

July 20th, 2021 20:00

@Howie25247 

It depends, you may get one, you may not, depends. 

For the Aurora R6, it was only the K class CPUs that got the VRM heatsink. 

For Aurora R7-9, it was included on all configs regardless of CPU. 

For Aurora R11 and 12, it is included on any config if you order liquid cooling, regardless of CPU. 

For the R10, that's the tricky one.  There's no rhyme or reason I can tell whether it includes 1 VRM heatsink or 0 VRM heatsinks.  However, the 3950X and 5950X typically include 2 VRM heatsinks.  Also, I've seen base config R10s sold by Amazon which include 1 VRM heatsink.  I think, especially since there are multiple manufacturing revisions, it just depends on what the policy was in effect at the time it was ordered. 

6 Professor

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5.3K Posts

July 20th, 2021 21:00

I have definately 100% know of stock air cooled units that shipped with a vrm heatsink.

6 Professor

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6K Posts

July 20th, 2021 21:00

I remember having this discussion some months ago, and back them I was told that only the liquid cooled units come with VRM heat sinks. The air cooled units do not, because the fan from the air cooler provides the VRM cooling hence no heat sinks are required.

 

I do remember back then wondering why you would simply not always include heat sinks, since this issue of how/where to buy the heat sinks comes up on a regular basis on these boards...

9 Legend

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47K Posts

July 20th, 2021 21:00

@Vanadiel 

Not including Heatsinks and Sata Cables and Drive caddy's etc cuts down on cost.  Not installing parts is more than the parts cost its the additional labor to install them plus the shipping weight etc.   I wouldn't mind leaving these things out if it was easy to order the parts later but getting parts after the sale is almost impossible.  I understand how this is done but I don't agree with it. There was also the Covid issue of parts delaying the overall build process.  I don't envy the Dell engineers who had to take orders and ship things out because the industry overall is short on parts.

If it saves $40 per unit over a Million Units thats $40 Millon dollars.

This comes at the cost of Dell's reputation.

6 Professor

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5.3K Posts

July 20th, 2021 21:00

The R11 and R12 attach the VRM to the AIO and error out without the continuity pass.  

R10 does not have a built in check.

 

 

1 Rookie

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132 Posts

July 20th, 2021 22:00

I have an R10 with the 5900 non X, so it's watercooled and the VRM is in there and it's a good size too.

6 Professor

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6K Posts

July 21st, 2021 03:00

I understand why it's done, I just question the logic behind it considering these are higher end gaming machines and command a premium price I don't think it makes sense.

I also don't understand why you would want to cool the VRM section down with the hot air exhaust from the CPU air cooler instead of the passive heat sink solution from the liquid cooled systems.

62 Posts

July 21st, 2021 13:00

My R10 arrived. Had to get air cooled as that was the only option offered in New Zealand.  H60 ready to install to address that.

Did Not come with the VRM heatsinks.  Have ordered them from Dell directly.  They'll be here in another couple of weeks and only then will I install the H60.

Really should be included no matter what.  Quite a disconnect between the PR of alienware and some of the internal hardware decisions.

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