Memory for 5800x: 4 sticks ok?

uZi

uZi

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Joined
1 Aug 2003
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314
My 5800x has arrived today so I'm planning to order a MSI x570 Tomahawk and some RAM as soon as possible but I'm really struggling to make a decision on RAM for my build.

I'm aware that 3600Mhz is the sweet spot for Zen 3, and also that dual rank is desirable for performance as you benefit from rank interleaving. However, tighter timings also seems to have a reasonable performance increase too.

I was trying to find some dual rank 2x16GB kits for a reasonable price that would do 3600 CL16. The problem is that all the reasonably priced kits (e.g. the Crucial Micron rev E kits) seem to be out of stock everywhere.

So with that in mind, I've started looking at 2x8GB kits and was thinking of buying 2 to run in 4x8GB to get the dual rank benefit. However, running 4 sticks can make achieving tight timings can be quite difficult. The options I can actually get at the moment are:
I'm expecting to be able to downclock the viper to 3600 and get at least CL16 - is that reasonable or is it safer to go for the crucial?

So, hopefully someone can give me some decent advice - have I missed another kit which can be had for similar money (or is there a nicely overclocking 2x16GB kit which I can actually buy somewhere?) and is my plan to run 4x8GB sticks a good one?

Cheers for any help or new ideas!
 
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Ok sounds like I'm overthinking it. Main thing I want to check is will I be ok with 4x8GB sticks, or am I likely to cause myself problems?
 
Yeah, I'd rather go for 2x16GB, but there's no reasonably priced 3600 CL16 kits available that I can find anywhere - they're all 250 quid+, which just seems insane to me. I guess I could just drop to 3600CL18 and hope I get something which will do CL16.
 
Even dropping to 3200/14, it's just all out of stock or hugely overpriced at the moment. Beginning to think I'll just get 16gb of 3600 CL16 for ~80 quid and upgrade when stock levels are less insane!
 
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