G.SKILL F4-2666C19S-8GIS Aegis 8GB DDR4 2666MHz DIMM
The Ideal Solution for Gaming PCs Named after the powerful shield of Greek gods, Aegis symbolizes strength and power. This new addition of DDR4 memory to the AEGIS family of gaming memory is designed for upgraded performance and high stability on the latest PC gaming systems. Give the quality performance boost your gaming rig deserves, no matter the game. Whether it's FPS, RTS, MOBA, or MMORPG, let AEGIS Gaming DDR4 Memory be the strength of your gaming arsenal! Designed for Gamers Available from a standard starting speed of DDR4-2133MHz, give the performance of your system a boost by increasing the amount of transfers per second. The new DDR4 memory is compatible with the latest 6th Generation Intel Core processors with the cutting-edge hardware technology to ensure smooth gaming for the newest games. Built for Quality Built with the highest quality of hand-selected ICs and tested with G.SKILL's rigorous validation process on all major performance motherboard brands, the AEGIS Gaming DDR4 Memory is designed for the best compatibility and stability the widest selection of motherboards. Power Efficient Designed with a low voltage of 1.2V~1.35V at DDR4 standard, this lowers the memory voltage requirement by 20% from DDR3 memory kits! Now your system can perform even faster without becoming an expensive appliance heater. XMP 2.0 Support Just set and go. Programmed with the latest Intel XMP 2.0 profiles, the only thing between you and extreme performance is a simple setting.
The Ideal Solution for Gaming PCs Named after the powerful shield of Greek gods, Aegis symbolizes strength and power. This new addition of DDR4 memory to the AEGIS family of gaming memory is designed for upgraded performance and high stability on the latest PC gaming systems. Give the quality performance boost your gaming rig deserves, no matter the game. Whether it's FPS, RTS, MOBA, or MMORPG, let AEGIS Gaming DDR4 Memory be the strength of your gaming arsenal! Designed for Gamers Available from a standard starting speed of DDR4-2133MHz, give the performance of your system a boost by increasing the amount of transfers per second. The new DDR4 memory is compatible with the latest 6th Generation Intel Core processors with the cutting-edge hardware technology to ensure smooth gaming for the newest games. Built for Quality Built with the highest quality of hand-selected ICs and tested with G.SKILL's rigorous validation process on all major performance motherboard brands, the AEGIS Gaming DDR4 Memory is designed for the best compatibility and stability the widest selection of motherboards. Power Efficient Designed with a low voltage of 1.2V~1.35V at DDR4 standard, this lowers the memory voltage requirement by 20% from DDR3 memory kits! Now your system can perform even faster without becoming an expensive appliance heater. XMP 2.0 Support Just set and go. Programmed with the latest Intel XMP 2.0 profiles, the only thing between you and extreme performance is a simple setting.
The Ideal Solution for Gaming PCs Named after the powerful shield of Greek gods, Aegis symbolizes strength and power. This new addition of DDR4 memory to the AEGIS family of gaming memory is designed for upgraded performance and high stability on the latest PC gaming systems. Give the quality performance boost your gaming rig deserves, no matter the game. Whether it's FPS, RTS, MOBA, or MMORPG, let AEGIS Gaming DDR4 Memory be the strength of your gaming arsenal! Designed for Gamers Available from a standard starting speed of DDR4-2133MHz, give the performance of your system a boost by increasing the amount of transfers per second. The new DDR4 memory is compatible with the latest 6th Generation Intel Core processors with the cutting-edge hardware technology to ensure smooth gaming for the newest games. Built for Quality Built with the highest quality of hand-selected ICs and tested with G.SKILL's rigorous validation process on all major performance motherboard brands, the AEGIS Gaming DDR4 Memory is designed for the best compatibility and stability the widest selection of motherboards. Power Efficient Designed with a low voltage of 1.2V~1.35V at DDR4 standard, this lowers the memory voltage requirement by 20% from DDR3 memory kits! Now your system can perform even faster without becoming an expensive appliance heater. XMP 2.0 Support Just set and go. Programmed with the latest Intel XMP 2.0 profiles, the only thing between you and extreme performance is a simple setting.
The Ideal Solution for Gaming PCs Named after the powerful shield of Greek gods, Aegis symbolizes strength and power. This new addition of DDR4 memory to the AEGIS family of gaming memory is designed for upgraded performance and high stability on the latest PC gaming systems. Give the quality performance boost your gaming rig deserves, no matter the game. Whether it's FPS, RTS, MOBA, or MMORPG, let AEGIS Gaming DDR4 Memory be the strength of your gaming arsenal! Designed for Gamers Available from a standard starting speed of DDR4-2133MHz, give the performance of your system a boost by increasing the amount of transfers per second. The new DDR4 memory is compatible with the latest 6th Generation Intel Core processors with the cutting-edge hardware technology to ensure smooth gaming for the newest games. Built for Quality Built with the highest quality of hand-selected ICs and tested with G.SKILL's rigorous validation process on all major performance motherboard brands, the AEGIS Gaming DDR4 Memory is designed for the best compatibility and stability the widest selection of motherboards. Power Efficient Designed with a low voltage of 1.2V~1.35V at DDR4 standard, this lowers the memory voltage requirement by 20% from DDR3 memory kits! Now your system can perform even faster without becoming an expensive appliance heater. XMP 2.0 Support Just set and go. Programmed with the latest Intel XMP 2.0 profiles, the only thing between you and extreme performance is a simple setting.
in 33 offers
The lowest price for G.SKILL F4-2666C19S-8GIS Aegis 8GB DDR4 2666MHz DIMM right now is $89.00 at Umart, compared across 26 retailers.
The all-time low was $29.00 on 6 July 2025 — today's price is 207% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 14:26:12
G Skill 8GB 1x8GB F4 2666C19S 8GIS Aegis 2666MHz CL19 DDR4 RAM - DDR4 RAM
Delivery $12.91
G Skill 16GB 1x16GB F4 2666C19S 16GIS Aegis 2666MHz CL19 DDR4 RAM - DDR4 RAM
Delivery $13.90
G.Skill F4-2666C19S-8GIS AEGIS 8GB DDR4 2666MHZ DIMM
Delivery between Fri – Tue $14.50
G.Skill F4-2666C19S-16GIS Aegis 16GB DDR4 2666MHZ DIMM
Delivery between Fri – Tue $14.50
G.Skill 16GB (1x16GB)F4-2666C19S-16GIS Aegis 2666MHz CL19 DDR4 RAM
F4-2666C19S-16GIS G.SKILL F4-2666C19S-16GIS 16GB (1 x 16GB)/ DDR4 2666 MT/s/ Timings 19-19-19-43/ Voltage 1.20 V/ -/ N F4-2666C19S-16GIS
Delivery between Mon – Tue $15
F4-2666C19S-16GIS G.Skill Aegis 16Gb Pc4-21300 Ddr4 2666Mhz 19-19-19-43 1.2V Dimm F4-2666C19S-16Gis
Delivery $15
G Skill 16GB 1x16GB F4 2666C19S 16GIS Aegis 2666MHz CL19 DDR4 RAM - DDR4 RAM
Delivery $12
G.Skill F4-2666C19S-16GIS, Aegis, DDR4 16GB(1x16GB), 2666MHz, CL19, 1.20V, Black
Delivery between 12–24 June $14.99
G.Skill AEGIS 16GB PC4-21300 DDR4 2666MHZ 19-19-19-43 1.2V DIMM
Delivery $11.99
originally posted on newegg.com
If you need a good memory for your rig that has to perform well, this is your best choice in my opinion. I have it feeding my i5 8500 and the performance is better than I expected.
originally posted on newegg.com
I would definetely recommend G.Skill for all your ram needs: G.Skill ram is fast, efficient, no need for high voltages Can be overclocked fairly easily, no need to adjust timings i overclocked my kit to 3000mhz with just a voltage offset and set to 3000mhz and that is basically it. 100 percent stable so far and it's been a week
originally posted on newegg.com
I bought this G.Skill 8GB memory for HP 590-p0086 My HP works perfectly well since the addition of this memory a couple of weeks ago.
| RAM Size | 8 GB |
| Memory Storage Capacity | 8 GB |
| Ram Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Colour Screen | No |
G Skill 8GB 1x8GB F4 2666C19S 8GIS Aegis 2666MHz CL19 DDR4 RAM - DDR4 RAM
Delivery $12.91
G Skill 16GB 1x16GB F4 2666C19S 16GIS Aegis 2666MHz CL19 DDR4 RAM - DDR4 RAM
Delivery $13.90
G.Skill F4-2666C19S-8GIS AEGIS 8GB DDR4 2666MHZ DIMM
Delivery between Fri – Tue $14.50
G.Skill F4-2666C19S-16GIS Aegis 16GB DDR4 2666MHZ DIMM
Delivery between Fri – Tue $14.50
G.Skill 16GB (1x16GB)F4-2666C19S-16GIS Aegis 2666MHz CL19 DDR4 RAM
If you need a good memory for your rig that has to perform well, this is your best choice in my opinion. I have it feeding my i5 8500 and the performance is better than I expected.
I would definetely recommend G.Skill for all your ram needs: G.Skill ram is fast, efficient, no need for high voltages Can be overclocked fairly easily, no need to adjust timings i overclocked my kit to 3000mhz with just a voltage offset and set to 3000mhz and that is basically it. 100 percent stable so far and it's been a week
I bought this G.Skill 8GB memory for HP 590-p0086 My HP works perfectly well since the addition of this memory a couple of weeks ago.
They work really nicely and cause no problems with the only one being that I had gotten a dud when I first got two of them, I was able to ship it back and get another one for free though!
Buy it if you have a low end Intel Proc that requires it. Works right out of the blister pack and it comes with a sticker.
I used to have 32GB of Crucial DDR4 2133CT8G4DFS8213. I cleaned out the dust from my case and bricked a stick of RAM in the process. I bought 5 stick of the G.Skill to replace the missing stick and then max out my MB at 64GB My system would not boot with any combination of the Crucial and the G.Skill. I realized my initial issue was trying to use 1 unmatched stick on a quad channel motherboard. After though even in proper pairings the RAM types would not mix. I eventually bought 3 more sticks and just replaced all the ram with G.Skill.
I built a 'test' system 6 months ago using one of these (8GB) as it's only memory module. The system worked so well that I decided to upgrade the memory with a matching module to have 1GB total in dual-channel mode. I was thankful NewEgg still had them in stock, it matched perfectly, and the computer is running better than ever. I would recommend this memory, and NewEgg to all my friends.
I have constant problems with gaming and I’m sure it is the ram. I have tried everything. Changing dimm slots, checking the settings in the bios, doing countless hours of memory tests, and I have read another review from some one else who has the same problem with gaming. Unless this is a bad stick I don’t recommend this if you plan on gaming
I ended up doing one ram stick first then found out I needed two a couple months later just to find that my first stick was dead on arrival. I know it happens but now I am stuck with just one bad stick of ram and no option for refunding.
Be weary if using this with Ryzen builds, the RAM QVL pages should be adhered to religiously. Other than that its ok.
| RAM Size | 8 GB |
| Memory Storage Capacity | 8 GB |
| Ram Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Colour Screen | No |
