Buying Guide

The Best RAM for Overclocking

Five memory kits ranked on CAS latency and rated speed; the Vengeance 16GB is the cheapest route in.

By , PC Hardware Editor

12 min read5 products evaluated

PC components laid out on a workbench ready for a build
Illustrative image

Overclocking-friendly kits ship with high speeds or tight timings and good heat spreaders. Every pick is 6,400MT/s or faster or DDR5 CL30, ordered by speed.

We ranked these memory kits on CAS latency, rated speed and capacity using manufacturer specifications; where a maker leaves out CAS latency, we say so rather than guess, since we have not benched them.

Quick Picks

Which of the 5 picks to look at first. Tap a name for the full analysis.

  1. Premium Pick

    TEAMGROUP T-Force Delta RGB 32GB (2x16GB) DDR5-7200 CL34

    The top of this price range, adding SK Hynix A-die memory.

    Best for: Spending more than the FURY Renegade 7200 costs for the fullest feature set in this group.

    Check price for TEAMGROUP T-Force Delta RGB 32GB (2x16GB) DDR5-7200 CL34 on Amazon (opens in a new tab)
  2. Lowest Price Here

    CORSAIR Vengeance 16GB (2x8GB) DDR5-6000

    The lowest price among these memory kits at the time of writing.

    Best for: Keeping the cost under $500.

    Check price for CORSAIR Vengeance 16GB (2x8GB) DDR5-6000 on Amazon (opens in a new tab)
  3. Strong Alternative

    Patriot Viper Elite 5 32GB (2x16GB) DDR5-6000 CL30

    A non-RGB version of the Viper Elite 5.

    Best for: Buyers who want non-RGB version of the Viper Elite 5.

    Check price for Patriot Viper Elite 5 32GB (2x16GB) DDR5-6000 CL30 on Amazon (opens in a new tab)
  4. Worth a Look

    Patriot Viper Venom 32GB (2x16GB) DDR5-6000 CL30

    A plain heatspreader with no lighting.

    Best for: Buyers who want plain heatspreader with no lighting.

    Check price for Patriot Viper Venom 32GB (2x16GB) DDR5-6000 CL30 on Amazon (opens in a new tab)

Our Picks

Also Consider1 of 5

Kingston FURY Renegade RGB 32GB (2x16GB) DDR5-7200 CL38

FURY Renegade 7200 offers 7200MT/s at CL38 with XMP, for Intel boards that support high memory speeds.

Best for

Buyers who want Kingston's infrared RGB syncing.

Skip if

Skip it if this is a deal-breaker for you: xMP profile only, so AM5 boards may need manual timings.
Kingston FURY Renegade RGB 32GB (2x16GB) DDR5-7200 CL38

Why we like it

Its CL38 CAS latency is the loosest in this group; the Viper Elite 5 leads at CL30. It matches the Delta RGB 7200 on rated speed (7200MT/s). On capacity it ties with the Delta RGB 7200, the Viper Elite 5 and the Viper Venom 32GB at 32GB (2 sticks).

It shares XMP profiles with the Delta RGB 7200; the Vengeance 16GB goes with EXPO and XMP profiles. It also offers Kingston's infrared RGB syncing. Enable the memory profile in the BIOS after installing it; without it, the kit runs at a slower default speed.

It is a DDR5 kit for AM5, LGA1851 and DDR5 versions of LGA1700 boards; it does not fit DDR4 slots. RGB heatspreaders are taller than plain ones, so check the clearance under a large tower cooler. It was priced above the Viper Venom 32GB and below the Delta RGB 7200 at the time of writing.

Key specs

CAS latency
CL38
Rated speed
7200MT/s
Capacity
32GB (2 sticks)
Profiles
XMP
RGB
Yes
Memory type
DDR5

Pros

  • 7200MT/s rating for Intel builds tuned for speed
  • Kingston's infrared RGB syncing
  • Intel XMP 3.0 tuning
  • Capacity of 32GB (2 sticks), ahead of the Vengeance 16GB

Cons

  • XMP profile only, so AM5 boards may need manual timings
  • CAS latency trails the Viper Elite 5 (CL30)
  • Costs more than the Vengeance 16GB at the time of writing

The catch

It gives ground on CAS latency, where the Viper Elite 5 offers CL30.

Premium Pick2 of 5

TEAMGROUP T-Force Delta RGB 32GB (2x16GB) DDR5-7200 CL34

The Delta RGB 7200 kit offers 7200MT/s at CL34 with XMP, the fastest pairing of speed and timing here.

Best for

Spending more than the FURY Renegade 7200 costs for the fullest feature set in this group.

Skip if

Worth skipping when xMP profile only, so AM5 boards may need manual timings is a problem.
TEAMGROUP T-Force Delta RGB 32GB (2x16GB) DDR5-7200 CL34

Why we like it

Its CL34 CAS latency ranks third of 4 here, behind the Viper Elite 5 (CL30) and ahead of the FURY Renegade 7200 (CL38). It matches the FURY Renegade 7200 on rated speed (7200MT/s). On capacity it ties with the FURY Renegade 7200, the Viper Elite 5 and the Viper Venom 32GB at 32GB (2 sticks).

It shares XMP profiles with the FURY Renegade 7200; the Vengeance 16GB goes with EXPO and XMP profiles. It also comes with SK Hynix A-die memory and XMP 3.0 tuning for Intel 600 and 700 series boards. Enable the memory profile in the BIOS after installing it; without it, the kit runs at a slower default speed.

It is a DDR5 kit for AM5, LGA1851 and DDR5 versions of LGA1700 boards; it does not fit DDR4 slots. Only the FURY Renegade 7200 came close to it on price at the time of writing; it cost the most of the 5 picks.

Key specs

CAS latency
CL34
Rated speed
7200MT/s
Capacity
32GB (2 sticks)
Profiles
XMP
RGB
Yes
Memory type
DDR5

Pros

  • 7200MT/s rating for Intel builds tuned for speed
  • SK Hynix A-die memory
  • XMP 3.0 tuning for Intel 600 and 700 series boards
  • CAS latency of CL34, ahead of the FURY Renegade 7200

Cons

  • XMP profile only, so AM5 boards may need manual timings
  • Costs more than the Vengeance 16GB at the time of writing

Lowest Price Here3 of 5

CORSAIR Vengeance 16GB (2x8GB) DDR5-6000

Vengeance 16GB offers 6000MT/s with both profiles and a low heatspreader.

Best for

Keeping the cost under $500.

Skip if

Pass if a published CAS latency matters; this one has none.
CORSAIR Vengeance 16GB (2x8GB) DDR5-6000

Why we like it

It matches the Viper Elite 5 and the Viper Venom 32GB on rated speed (6000MT/s). On capacity it trails the group at 16GB (2 sticks), while the FURY Renegade 7200 is rated for 32GB (2 sticks). EXPO and XMP profiles is unique to it among these picks, while the Delta RGB 7200 uses XMP profiles.

You also get a low heatspreader without lighting. Enable the memory profile in the BIOS after installing it; without it, the kit runs at a slower default speed. It is a DDR5 kit for AM5, LGA1851 and DDR5 versions of LGA1700 boards; it does not fit DDR4 slots. It cost the least of the 5 picks at the time of writing, with the Viper Elite 5 the next step up.

Key specs

Rated speed
6000MT/s
Capacity
16GB (2 sticks)
Profiles
EXPO and XMP
Memory type
DDR5

Pros

  • 6000MT/s, the usual sweet spot for AM5
  • Both AMD EXPO and Intel XMP profiles
  • Low heatspreader without lighting
  • The lowest price among these memory kits at the time of writing

Cons

  • No published CAS latency
  • Capacity trails the FURY Renegade 7200 (32GB (2 sticks))

The catch

There is no published CAS latency figure, whereas the Viper Elite 5 offers CL30.

Strong Alternative4 of 5

Patriot Viper Elite 5 32GB (2x16GB) DDR5-6000 CL30

The Viper Elite 5 offers 6000MT/s at CL30 with a plain heatspreader and one of the lowest CL30 prices here.

Best for

Buyers who want non-RGB version of the Viper Elite 5.

Skip if

Price-first buyers should look at the Vengeance 16GB, which cost less when we checked.
Patriot Viper Elite 5 32GB (2x16GB) DDR5-6000 CL30

Why we like it

It supports XMP 3.0 and EXPO and has been tested across current DDR5 platforms. It matches the Viper Venom 32GB on CAS latency (CL30). It matches the Vengeance 16GB and the Viper Venom 32GB on rated speed (6000MT/s).

On capacity it ties with the FURY Renegade 7200, the Delta RGB 7200 and the Viper Venom 32GB at 32GB (2 sticks). Enable the memory profile in the BIOS after installing it; without it, the kit runs at a slower default speed. It is a DDR5 kit for AM5, LGA1851 and DDR5 versions of LGA1700 boards; it does not fit DDR4 slots. It was priced above the Vengeance 16GB and below the Viper Venom 32GB at the time of writing.

Key specs

CAS latency
CL30
Rated speed
6000MT/s
Capacity
32GB (2 sticks)
Memory type
DDR5

Pros

  • Tight CL30 timings
  • 6000MT/s, the usual sweet spot for AM5
  • Non-RGB version of the Viper Elite 5
  • One of the lowest CL30 prices here

Cons

  • Costs more than the Vengeance 16GB at the time of writing

Worth a Look5 of 5

Patriot Viper Venom 32GB (2x16GB) DDR5-6000 CL30

What the Viper Venom 32GB brings to the table is a plain heatspreader with no lighting, plus a lower price than most CL30 kits here.

Best for

Buyers who want plain heatspreader with no lighting.

Skip if

Skip it if rated speed matters most to you; the FURY Renegade 7200 offers 7200MT/s.
Patriot Viper Venom 32GB (2x16GB) DDR5-6000 CL30

Why we like it

It also offers a CL30 CAS latency and offers a 6000MT/s rated speed. The kit is tested at 30-40-40-76 timings at 6000MHz. It supports both XMP 3.0 and EXPO profiles, so it suits Intel and AMD boards.

It matches the Viper Elite 5 on CAS latency (CL30). It matches the Vengeance 16GB and the Viper Elite 5 on rated speed (6000MT/s). On capacity it ties with the FURY Renegade 7200, the Delta RGB 7200 and the Viper Elite 5 at 32GB (2 sticks).

Enable the memory profile in the BIOS after installing it; without it, the kit runs at a slower default speed. It is a DDR5 kit for AM5, LGA1851 and DDR5 versions of LGA1700 boards; it does not fit DDR4 slots. When we checked, only the Viper Elite 5 and cheaper picks cost less, and the FURY Renegade 7200 cost more.

Key specs

CAS latency
CL30
Rated speed
6000MT/s
Capacity
32GB (2 sticks)
Memory type
DDR5

Pros

  • Tight CL30 timings
  • 6000MT/s, the usual sweet spot for AM5
  • Plain heatspreader with no lighting
  • Lower price than most CL30 kits here

Cons

  • Rated speed trails the FURY Renegade 7200 (7200MT/s)
  • Costs more than the Vengeance 16GB at the time of writing

The catch

Rated speed is its weakest area, and the FURY Renegade 7200 covers it better at 7200MT/s.

How We Chose

Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.

Memory modules installed in a motherboard's DIMM slots
Memory modules installed in a motherboard's DIMM slots
How these picks were ranked
We set side by side five kits on CAS latency, rated speed, capacity and profiles from manufacturer specifications. Nothing was tested in-house; 3 of the 6 fields compared are stated for every pick, while CAS latency and profiles have gaps.
What every pick has in common
All 5, from the FURY Renegade 7200 to the Viper Venom 32GB, state rated speed, capacity and memory type and share DDR5 memory type.
Where the specs have gaps
The Vengeance 16GB gives no CAS latency; the Viper Elite 5 and the Viper Venom 32GB give no profiles.
Price range
At our last check the picks ran from the Vengeance 16GB ($250 to $500) to the Delta RGB 7200 ($500 to $1000).

What to Look for in an RAM for Overclocking

Key buying criteria so you get the right fit the first time.

  1. Rated speed

    Here rated speed runs from 6000MT/s on the Viper Venom 32GB to 7200MT/s on the FURY Renegade 7200, a 20% spread. Start with the FURY Renegade 7200 if rated speed decides it.

  2. Capacity across these picks

    Across these 5 picks capacity spans 16GB (2 sticks) (the Vengeance 16GB) to 32GB (2 sticks) (the FURY Renegade 7200). If capacity is your first filter, the FURY Renegade 7200 sets the ceiling at 32GB (2 sticks).

    A laptop memory module installed in its SO-DIMM slot
    A laptop memory module installed in its SO-DIMM slot
  3. How much CAS latency you need

    Across these 4 picks CAS latency spans CL38 (the FURY Renegade 7200) to CL30 (the Viper Elite 5). The Viper Elite 5 is the pick for CAS latency. The Vengeance 16GB gives no CAS latency figure, so 4 of 5 picks are compared here.

  4. RGB

    The FURY Renegade 7200 and the Delta RGB 7200 have it. Settling RGB first narrows 2 picks to 2.

  5. Extras that separate them

    The Vengeance 16GB: a low heatspreader without lighting. The Viper Elite 5: one of the lowest CL30 prices here. The Viper Venom 32GB: a lower price than most CL30 kits here.

How to Choose an RAM for Overclocking

By priority

PriorityConsiderWhy
Buyers who want Kingston's infrared RGB syncingFURY Renegade 7200Kingston's infrared RGB syncing
Spending more than the FURY Renegade 7200 costs for the fullest feature set in this groupDelta RGB 7200The top of this price range, adding SK Hynix A-die memory
Keeping the cost under $500Vengeance 16GBThe lowest price among these memory kits at the time of writing
Buyers who want non-RGB version of the Viper Elite 5Viper Elite 5A non-RGB version of the Viper Elite 5
Buyers who want plain heatspreader with no lightingViper Venom 32GBA plain heatspreader with no lighting

Scroll sideways to see every column.

Key specs side by side

The FURY Renegade 7200 leads on rated speed at 7200MT/s, ahead of the Delta RGB 7200 at 7200MT/s. "Not listed" marks CAS latency where the Vengeance 16GB leaves the figure out.

KitCAS latencyRated speedCapacityProfiles
FURY Renegade 7200CL387200MT/s32GB (2 sticks)XMP
Delta RGB 7200CL347200MT/s32GB (2 sticks)XMP
Vengeance 16GBNot listed6000MT/s16GB (2 sticks)EXPO and XMP
Viper Elite 5CL306000MT/s32GB (2 sticks)Not listed
Viper Venom 32GBCL306000MT/s32GB (2 sticks)Not listed

Scroll sideways to see every column.

By price at the time of writing

The Vengeance 16GB was the lowest-priced pick ($250 to $500) and the Delta RGB 7200 the highest ($500 to $1000) when we checked; tiers move with Amazon pricing.

Price tierKits
About $250 to $500Vengeance 16GB, Viper Elite 5, Viper Venom 32GB
About $500 to $1000FURY Renegade 7200, Delta RGB 7200

Frequently Asked Questions

What does the Delta RGB 7200 add over the Vengeance 16GB?

What it brings is rated speed (7200MT/s against 6000MT/s) and capacity (32GB (2 sticks) against 16GB (2 sticks)). On our last price check the Vengeance 16GB was in the $250 to $500 tier and the Delta RGB 7200 in the $500 to $1000 tier, with 3 other picks between them; pay the difference only if rated speed and capacity decide your purchase.

Why is the Vengeance 16GB our Lowest Price Here pick?

The label rests on the lowest price among these memory kits at the time of writing. It is aimed at keeping the cost under $500.

Do the FURY Renegade 7200 and the Vengeance 16GB differ on profiles?

The FURY Renegade 7200 and the Delta RGB 7200 use XMP; the Vengeance 16GB uses EXPO and XMP. The Viper Elite 5 and the Viper Venom 32GB have no profiles listed, so 3 of 5 picks are covered here.

What extras do the FURY Renegade 7200 and the Delta RGB 7200 include?

The FURY Renegade 7200: Kingston's infrared RGB syncing. The Delta RGB 7200: SK Hynix A-die memory. The Vengeance 16GB: a low heatspreader without lighting.

Who should choose the Delta RGB 7200?

The Delta RGB 7200 carries our Premium Pick label for the top of this price range, adding SK Hynix A-die memory. It ranks second of 5 here and sat in the $500 to $1000 tier at our last price check; it suits spending more than the FURY Renegade 7200 costs for the fullest feature set in this group.

Bottom Line

Our first pick is the FURY Renegade 7200, chosen for Kingston's infrared RGB syncing. Look at the Delta RGB 7200 for the top of this price range, adding SK Hynix A-die memory, the Vengeance 16GB for the lowest price among these memory kits at the time of writing and the Viper Elite 5 for a non-RGB version of the Viper Elite 5 if those matter more to you.

Raise speed and loosen timings in small steps; test each change.

About the author

PC Hardware Editor

Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.

Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility

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