PNY XLR8 2x16GB DDR4-3200 Review: A Really Big Deal?

This PNY XLR8 kit is a steal if you get it directly from PNY.

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PNY XLR8 2x16GB DDR4-3200
(Image credit: © Tom's Hardware)

Tom's Hardware Verdict

When ordered from the PNY store, PNY’s XL8R 32GB dual-channel kit is one of the most price-competitive in its class. But value-seekers shopping at mainstream sellers will be far less enthused.

Reasons to buy

  • +

    Very inexpensive at PNY store

  • +

    Attractive to non-RGB buyers

Reasons to avoid

  • -

    Costs roughly $15 more at mainstream sellers

Why you can trust Tom's Hardware Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

Any tech geek who’s been in a coma for the past decade would be excused for thinking of PNY as primarily a memory company, but its recent marketing efforts have focused primarily for storage and graphics cards. It’s not that the firm dropped out of PC memory, but that it appeared to be resting on its reputation as new kits were released. That’s about to change with its latest XLR8 modules.

(Image credit: Tom's Hardware)
Thomas Soderstrom
Thomas Soderstrom
Thomas Soderstrom is a Senior Staff Editor at Tom's Hardware US. He tests and reviews cases, cooling, memory and motherboards.
11 Comments Comment from the forums
  • 2Be_or_Not2Be
    If DDR4-3600 is the sweet spot for Ryzen 3000-series desktop CPUs, can we get more reviews of that speed? That's why I would buy if I'm buying a Ryzen CPU and not looking to overclock it. I'd want the lowest latency/fastest timings at its rated speed.
    Reply
  • Crashman
    2Be_or_Not2Be said:
    If DDR4-3600 is the sweet spot for Ryzen 3000-series desktop CPUs, can we get more reviews of that speed? That's why I would buy if I'm buying a Ryzen CPU and not looking to overclock it. I'd want the lowest latency/fastest timings at its rated speed.
    You'll find quite a few in the review collection:
    https://www.tomshardware.com/topics/memory/reviews
    Regarding the need for DDR4-3600, I think you'll find this information useful:
    https://www.tomshardware.com/reviews/amd-ryzen-3000-best-memory-timings,6310.html
    If you don't have time to read that through both pages, here's the last chart:
    Reply
  • 2Be_or_Not2Be
    Hmm... missed this before. I thought 3600 was the sweet spot for Ryzen for getting 1T (higher would only be 2T) due to the backend fabric setting everything higher than 3600 to 2T. However, from the tests shown, a lot of 3600 is at 2T already, and the highest 2T performers are still inching past the highest 1T performers.

    Well, it is interesting, especially if you are looking at optimizing even to smaller percentages of improvement! Not that I worry too much about whether I'm getting 121% vs only 119%; I don't have anything that heavily memory-performance oriented anyway.
    Reply
  • Crashman
    2Be_or_Not2Be said:
    Hmm... missed this before. I thought 3600 was the sweet spot for Ryzen for getting 1T (higher would only be 2T) due to the backend fabric setting everything higher than 3600 to 2T. However, from the tests shown, a lot of 3600 is at 2T already, and the highest 2T performers are still inching past the highest 1T performers.

    Well, it is interesting, especially if you are looking at optimizing even to smaller percentages of improvement! Not that I worry too much about whether I'm getting 121% vs only 119%; I don't have anything that heavily memory-performance oriented anyway.
    The sweet spot is two ranks per channel at the tightest timings you can get. The problem is that a bunch of combos won't run stably at 1T with four ranks of DDR4-3600.

    If you look at two rank configurations, 3200 C14 1T is only around 1% behind 3600 C16 1T. Pretty much anything from DDR4-2933 upward will make your system rock if you can keep the timings down, and your biggest benefit comes from two ranks per channel.
    Reply
  • terroralpha
    garbage. it's selling for $155 right now. for $135 you can get the same exact kit from many other brands, gskill, geil, mushkin, team group, oloy, etc.

    for the SAME price, GSkill will sell you a 2x16GB 3600MHz CL16 kit. the ideal memory for zen 2, which is the CPU architecture everyone should be buying right now anyway. i'm currently using that exact kit with my threadripper 3960X. best value on the market.
    Reply
  • Crashman
    terroralpha said:
    garbage. it's selling for $155 right now. for $135 you can get the same exact kit from many other brands, gskill, geil, mushkin, team group, oloy, etc.
    It's selling for $130 right now:
    https://www.pny.com/anarchy-x-ddr4-red
    Reply
  • 2Be_or_Not2Be
    Crashman said:
    The sweet spot is two ranks per channel at the tightest timings you can get. The problem is that a bunch of combos won't run stably at 1T with four ranks of DDR4-3600.

    If you look at two rank configurations, 3200 C14 1T is only around 1% behind 3600 C16 1T. Pretty much anything from DDR4-2933 upward will make your system rock if you can keep the timings down, and your biggest benefit comes from two ranks per channel.

    So let me ask you - most mini-ITX boards only have 2 DIMM slots. You mentioned a number of the larger boards with 4 slots can't run all 4 stable at 1T. Have you seen widespread problems with mini-ITX boards running 2 DIMMs in their lowest stable 1T timings at the larger capacities (2 x 16GB or 2 x 32GB)? Or are they much better than the 4 slot boards for the lowest 1T timings due to just having only 2 slots?
    Reply
  • Crashman
    2Be_or_Not2Be said:
    So let me ask you - most mini-ITX boards only have 2 DIMM slots. You mentioned a number of the larger boards with 4 slots can't run all 4 stable at 1T. Have you seen widespread problems with mini-ITX boards running 2 DIMMs in their lowest stable 1T timings at the larger capacities (2 x 16GB or 2 x 32GB)? Or are they much better than the 4 slot boards for the lowest 1T timings due to just having only 2 slots?
    I'm referring to ranks because both 2x 16GB kits and 4x 8GB kits tend to be four-rank. More ranks gives you better performance, but often won't be stable at 1T when set to DDR4-3600.

    Of course Mini ITX boards often have shorter pathways, and the lack of extra DIMM slots can improve stability slightly, so your odds of supporting four ranks at DDR4-3600 1T are slightly improved. Whether that's good enough or not is a matter for experimentation.

    Reminder: Ranks refer to the complete set of ICs that make up a 64-bit "side" of a module. People used to call two-rank DIMMs double-sided, but then someone came out with a four-chip DIMM that had two 16-bit chips per side with one side wired through to the interface on the other side...all ancient history now.
    Reply
  • 2Be_or_Not2Be
    Crashman said:
    Reminder: Ranks refer to the complete set of ICs that make up a 64-bit "side" of a module. People used to call two-rank DIMMs double-sided, but then someone came out with a four-chip DIMM that had two 16-bit chips per side with one side wired through to the interface on the other side...all ancient history now.

    Just as an aside, have you seen any testing in regards to quad-ranked DIMMs on the consumer side, especially with dual-channel boards (like the usual 2 slots on mini-ITX)? I know a past Tom's article mentioned that you want 4 ranks for the best performance, but I was wondering if anyone has tested quad-ranked DIMMs to see how the performance goes for them. I know I have some quad-ranked memory in servers, but I haven't really seen anything specifically testing them on the consumer side.
    Reply
  • Crashman
    2Be_or_Not2Be said:
    Just as an aside, have you seen any testing in regards to quad-ranked DIMMs on the consumer side, especially with dual-channel boards (like the usual 2 slots on mini-ITX)? I know a past Tom's article mentioned that you want 4 ranks for the best performance, but I was wondering if anyone has tested quad-ranked DIMMs to see how the performance goes for them. I know I have some quad-ranked memory in servers, but I haven't really seen anything specifically testing them on the consumer side.
    We tested the Zadak quad-rank DIMMs sent by Asus in a motherboard review, but you'll notice that it's being compared to two single-rank DIMMs.
    https://www.tomshardware.com/reviews/asus-rog-maximus-xi-gene-z390-micro-atx,5941-4.htmlIf you dig a little deeper by comparing the performance of other Z390 boards using four single-rank DIMMS (ie, the ATX models), you'll find that there's very little gain going from four ranks to eight.
    Reply