G.Skill

G.Skill F3-1600C9D-16GXM Ripjaws X 16GB DDR3 Memory

4.7 (618 reviews)

A 16GB DDR3-1600 dual-channel kit built for overclockers and gamers who need reliable high-capacity desktop memory.

$99.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The G.Skill Ripjaws X F3-1600C9D-16GXM is a 16GB DDR3 memory kit consisting of two matched 8GB modules designed to run in dual-channel mode at 1600MHz with CL9-9-9-24 timings. It targets users who are upgrading or maintaining DDR3-based desktops — whether for gaming, general productivity, or workstation tasks. The kit ships with both a JEDEC default profile for plug-and-play compatibility and an Intel XMP profile that lets users reach the rated 1600MHz speed with a single BIOS toggle.

At 1.50V, the modules operate within the standard DDR3 voltage envelope, keeping thermal output predictable. The Ripjaws X heatspreader provides passive cooling that helps maintain stability during extended use. Because the kit is sold as a matched pair tested together at the factory, G.Skill guarantees compatibility between the two modules — but cautions against mixing this kit with other memory, as mismatched modules can introduce instability. For builders running Intel LGA 1155, 1150, or 2011 platforms, this kit remains a cost-effective way to maximize memory capacity and bandwidth on a proven architecture.

Key Features

G.SKILL RipjawsX Series DDR3 U-DIMM Memory Kit, Model: F3-1600C9D-16GXM

16GB total capacity kit containing 2x8GB modules, rated for up to DDR3-1600 CL9-9-9 at 1.50V

Non-ECC, DDR3 U-DIMM, 240-pin, for Desktop PC & Gaming

Includes JEDEC default profile, and Intel XMP memory overclock profile

Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.

Refer to G.SKILL memory QVL or RAM Configurator tool on the G.SKILL website for more details on validated motherboard and hardware.

Usage in any manner inconsistent with manufacturer specifications, warnings, designs, or recommendations will result in lower speeds, system instability, or damage to the system or its components.

Memory kits will boot at JEDEC default SPD speed at default BIOS settings with compatible hardware.

For memory kits with XMP overclock profile, enable XMP/DOCP/A-XMP profile in BIOS to reach up to the rated potential XMP overclock speed of the memory kit, subject to the use of compatible hardware. Enabling XMP is an act of overclocking and requires BIOS setting adjustments.

Reaching the rated XMP overclock speed and system stability will depend on the compatibility and capability of the motherboard and CPU used.

Specifications

Brand
G.Skill
Series
Ripjaws X
Model
F3-1600C9D-16GXM
Capacity
16GB (2 × 8GB)
Memory Type
DDR3
Speed
1600MHz (PC3-12800)
Latency
CL9-9-9-24-2N
Voltage
1.50V
Form Factor
240-pin U-DIMM
ECC
Non-ECC
Profiles
JEDEC default, Intel XMP

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Pros & Cons

👍 Pros

  • 16GB total capacity in dual-channel gives ample headroom for multitasking and gaming
  • CL9-9-9-24 timings deliver tight latency at 1600MHz for responsive system performance
  • Includes an Intel XMP profile for one-click overclocking in BIOS without manual tuning
  • 1.50V operating voltage stays within standard DDR3 specs, avoiding extra heat or stress
  • Heatspreader design helps dissipate heat during sustained high-load operation

👎 Cons

  • DDR3 is a legacy standard and is not compatible with modern DDR4 or DDR5 motherboards
  • The XMP overclock profile is validated only for Intel platforms, requiring manual tuning on AMD
  • Two-slot kit uses both DIMM channels, leaving no room for expansion on dual-slot boards
  • 1.50V is standard but higher than DDR3L (1.35V) modules, consuming slightly more power
  • No RGB or lighting features for builders who want visual customization

Frequently Asked Questions

The kit contains two 8GB DDR3 modules (2×8GB) for a total of 16GB in dual-channel configuration.
The modules boot at the JEDEC default speed. To reach the rated 1600MHz, you need to enable the Intel XMP profile in your motherboard's BIOS.
It can work with AMD platforms that support DDR3, but the XMP profile is validated for Intel systems. AMD boards may use A-XMP or DOCP to apply the overclock profile.
G.Skill strongly advises against mixing memory kits. Matched kits are tested together, and mixing different kits can cause instability or system failure.
It runs at 1.50V, which is the standard voltage for DDR3 memory.