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G.SKILL Flare X5 Series DDR5 RAM vs Kingston FURY Impact

Updated August 2026 — G.SKILL Flare X5 Series DDR5 RAM wins on price and performance, Kingston FURY Impact wins on capacity and compatibility.

The G.SKILL Flare X5 offers better performance and lower price, while the Kingston FURY Impact provides higher capacity and lower power consumption.

Why G.SKILL Flare X5 Series DDR5 RAM is better

Price

G.SKILL is $92 cheaper.

Performance

G.SKILL has higher speed (DDR5-6000 vs DDR5-5600).

Latency

G.SKILL has lower CAS latency (CL30 vs CL40).

Why Kingston FURY Impact is better

Capacity

Kingston offers 32GB vs G.SKILL's 16GB.

Power

Kingston operates at 1.1V vs G.SKILL's 1.35V.

Compatibility

Kingston is Intel XMP certified.

Overall score

G.SKILL Flare X5 Series DDR5 RAM
85
Kingston FURY Impact
78

Specifications

SpecG.SKILL Flare X5 Series DDR5 RAMKingston FURY Impact
SpeedDDR5-6000DDR5-5600
CAS LatencyCL30CL40
Voltage1.35V1.1V
Capacity16GB32GB
Form FactorDesktopLaptop

Dimension comparison

G.SKILL Flare X5 Series DDR5 RAMKingston FURY Impact

Price Comparison

The G.SKILL Flare X5 Series DDR5 RAM is currently priced at $247.99, making it about 27% cheaper than the Kingston FURY Impact, which retails for $339.99. This significant price difference may influence buyers looking for budget-friendly options. While the Kingston offers more capacity, the cost premium may not be justifiable for all users.

Capacity and Configuration

The G.SKILL Flare X5 consists of a 16GB total capacity kit with two 8GB modules, whereas the Kingston FURY Impact boasts a larger 32GB capacity with two 16GB modules. This means that if you require more memory for intensive applications or multitasking, the Kingston is the clear winner. The increased capacity is particularly appealing for gamers and professionals working with demanding software, where additional RAM can enhance performance significantly.

Performance Specifications

In terms of performance, the G.SKILL Flare X5 is rated for DDR5-6000 with a CAS latency of CL30-38-38-96, while the Kingston FURY Impact operates at a lower speed of DDR5-5600 and a CAS latency of CL40. This means that the G.SKILL may offer better performance in scenarios where speed is crucial. However, the Kingston’s performance is still robust, especially for laptop users, but it comes at the cost of slightly slower speeds.

Compatibility

Compatibility is a crucial factor when choosing RAM. The G.SKILL Flare X5 is designed specifically for AMD platforms and is not compatible with Intel Core Ultra processors or Intel 800 series chipsets. In contrast, the Kingston FURY Impact is Intel XMP 3.0 certified, making it suitable for a wider range of devices, including laptops and smaller form factors. If you are using an Intel system, the Kingston would be the more appropriate choice, while AMD users would lean towards the G.SKILL.

Power Consumption

When it comes to power efficiency, the Kingston FURY Impact stands out with its lower power consumption of 1.1V, compared to the 1.35V required by the G.SKILL Flare X5. This lower voltage not only helps in reducing energy costs but also contributes to improved stability and efficiency in portable devices. For users who prioritize power savings, particularly in laptops, the Kingston offers a compelling advantage.

Overclocking Features

Both RAM products include overclocking functionalities, but they cater to different user bases. The G.SKILL Flare X5 supports AMD EXPO profiles, which require enabling in BIOS to achieve the rated speeds. This may appeal to gamers and enthusiasts looking to push their systems to the limit. On the other hand, the Kingston FURY Impact features Plug N Play automatic overclocking, making it user-friendly for those who prefer a hassle-free setup without diving deep into BIOS settings.

Brand Reputation

Both G.SKILL and Kingston have strong reputations in the memory market, known for their reliability and performance. G.SKILL is often favored by gamers for its high-performance kits, while Kingston is well-regarded for its reliability and compatibility, particularly in laptops. The choice may ultimately come down to personal brand loyalty and specific user needs, but both brands offer solid options in their respective categories.

Which should you buy?

Choosing between the G.SKILL Flare X5 Series DDR5 RAM and the Kingston FURY Impact ultimately depends on your specific requirements. If you are an AMD user looking for high-speed performance at a lower price point, the G.SKILL is an excellent choice. However, if you need more capacity, lower power consumption, and compatibility with Intel systems, the Kingston FURY Impact is worth the investment. Consider your usage scenario and system requirements to make the best decision for your needs.