G.Skill Aegis 8GB DDR4-3000 CL16

The G.Skill Aegis F4-3000C16S-8GISB is a budget 8GB DDR4 stick with solid CL16 latency and a low profile design. It's a decent cheap upgrade for older Intel systems, but the single-stick 8GB capacity is a real limitation for modern gaming. Most people are better off spending a bit more on a 16GB dual-channel kit.

The headline specs are DDR4 3000 (PC4 24000) with 16-18-18-38 timings at 1.35V. In practice, that means it's a solid mid-tier DDR4 kit from the era when 3000 MT/s was the value sweet spot. The speed sits at the 45th percentile in our database, so it's about average compared to everything else we've tested. Nothing exciting, but it gets the job done.

The latency story is better. CL16 at 3000 MT/s works out to roughly 10.67 nanoseconds of first-word latency, which lands in the 80th percentile. That's genuinely good for a budget stick and means everyday responsiveness feels better than the speed ranking alone would suggest. Just don't expect much overclocking headroom. Multiple owners mention it runs great at XMP settings but doesn't have much left in the tank beyond that.

Compared to the Corsair Vengeance LPX CMK32GX4M2B3200C16, the Aegis is in a completely different weight class. The Corsair kit gives you 32GB across two sticks at 3200 MT/s, which means dual channel and four times the capacity. If you're building anything meant for modern gaming or content creation, the Corsair is the obvious choice. The Aegis only makes sense if you're on a strict budget or just need to fill a single slot.

The Kingston FURY Beast KF432C16BBK2/16 is another strong alternative. It's a 16GB dual-channel kit at 3200 MT/s with the same CL16 latency, so you get better speed and double the capacity without giving up the snappy timings. The Team Group T-FORCE VULCAN Z and Patriot Viper Elite 5 also offer more capacity per dollar in most markets. The Aegis holds its own on latency, but it's outgunned on capacity and bandwidth by basically every modern competitor.

Value is where this gets tricky. At USD 67 it's a reasonable buy if you just need a single 8GB stick to get a system running. But the Canadian pricing is a mess, ranging from CAD 114 to CAD 206 across just two listings. If you're in Canada, make sure you're grabbing the cheaper listing because paying over CAD 200 for 8GB of DDR4 is highway robbery. For most people, a 16GB dual-channel kit from Corsair or Kingston is the smarter long-term play, even if it costs a bit more upfront.

The G.Skill Aegis F4-3000C16S-8GISB is a single 8GB stick of DDR4 memory aimed at budget builders and anyone trying to breathe life into an older Intel system. It runs at 3000 MT/s with CL16 timings, which was a pretty sweet spot for the Z170 and Z370 platforms it was originally marketed for. These days it's more of a stopgap or a cheap upgrade for a prebuilt that shipped with a single stick of slow RAM.

Is the G.Skill Aegis good for gaming? For a single 8GB stick, it's fine for older titles and esports games, but modern AAA games really want 16GB in dual channel. The latency is actually the best part here, sitting at the 80th percentile in our database, so it feels snappier than the raw speed number suggests. The capacity is the real limitation, landing in the 23rd percentile, which is a polite way of saying 8GB is not much in 2025.

Pricing is all over the map depending on where you shop. We're seeing it around USD 67 in the US, EUR 81 to 89 in Europe, and a wild CAD 114 to CAD 206 spread in Canada. That Canadian range is absurd, so shop carefully if you're up north.

Skip the G.Skill Aegis if you're building a new gaming PC, doing any kind of content creation, or running memory-hungry applications. A single 8GB stick means no dual-channel bandwidth and not enough capacity for modern workloads. If you're in Canada and seeing the CAD 206 listing, absolutely skip it, that's a terrible deal for 8GB of DDR4. Instead, look at a 16GB dual-channel kit like the Kingston FURY Beast KF432C16BBK2/16 or the Corsair Vengeance LPX. You'll pay a bit more but get double the capacity and better real-world performance.

Should you buy the G.Skill Aegis F4-3000C16S-8GISB? If you have an older Intel system with a single 8GB stick and you just want to double your memory without spending much, sure. It's cheap, it runs at XMP settings without fuss, and the low profile design means it won't fight your CPU cooler for space. The latency is genuinely decent for the price.

But if you're building a new system or upgrading for modern games, skip it. 8GB is barely enough for Windows and a browser these days, and a single stick means you're leaving dual-channel performance on the table. Spend a little more on a 16GB dual-channel kit and you'll be much happier. The Aegis is a fine patch job, not a foundation.