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G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s…: $155.54 | RamRadar

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G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s CL19-19-19-43 1.20V Intel AMD Desktop Computer Memory U-DIMM (F4-2666C19S-16GIS)

G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s CL19-19-19-43 1.20V Intel AMD Desktop Computer Memory U-DIMM (F4-2666C19S-16GIS)

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Best price right now

$155.54at eBay

Fair price·score 4/10·+20% vs ATL

Mid-range historically. Consider waiting.

G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s CL19-19-19-43 1.20V Intel AMD Desktop Computer Memory U-DIMM (F4-2666C19S-16GIS)

Updated 6h ago

Product Details & Price Comparison

We rank retailers by current price, seller trust, and live availability so weak third-party offers do not look better than they are.

$155.54View offer

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Set Price Alert

Rising fastFit: Everyday desktop

This kit is up 18.7% over the last 7 days. If you need RAM soon, buying sooner may beat waiting; otherwise set an alert and watch for a pullback.

Current price

$155.54

Vs all-time low

20% above ATL

Best trusted retailer

eBay $155.54

See price on eBay

Primary recommendation: eBay at $155.54.

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Better alternatives right now

If the current kit feels overpriced, these similar options are closer to a smart buy today.

Patriot Viper Steel DDR4 RAM 32GB (2X16GB) 3600MHz CL18 1.35v UDIMM Desktop Gaming Memory Kit Compatible with XMP - PVS432G360C8K

Patriot Viper Steel DDR4 RAM 32GB (2X16GB) 3600MHz CL18 1.35v UDIMM Desktop Gaming Memory Kit Compatible with XMP - PVS432G360C8K

DDR4 · 32GB · 3600MHz

$199.99$6.25/GB

View on eBay Why this is better

Crucial 16GB DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT16G4DFRA266

Crucial 16GB DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT16G4DFRA266

DDR4 · 16GB · 2666MHz

$69.99$4.37/GB

View on eBay Why this is better

Compatible Motherboards

Shop on Newegg. RamRadar earns a small commission from qualifying purchases.

Gigabyte A520M K V2

Gigabyte A520I AC

MSI A520M-A PRO

Gigabyte B550M K

MSI B550M PRO-VDH WIFI

MSI MAG B550 TOMAHAWK MAX WIFI

Gigabyte B550M AORUS ELITE AX

MSI MPG B550 GAMING PLUS

ASRock B550M Pro4

Price History (Last 30 days)

30D 90D 180D 1Y ALL

Technical Specifications

Memory TypeDDR4

Capacity1x16GB

CAS LatencyCAS Latency: lower is faster. Measures the delay between a memory request and data delivery.CL19

Speed2666MHz

Form FactorDual Inline Memory Module: standard desktop RAM form factorDIMM

Price Alert

Get notified when the price drops to your target. ATL is $129.17.

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Target price in US dollars

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Similar kits we track

Same memory generation, similar specs, and cleaner alternatives worth comparing before you buy.

Patriot Viper Steel DDR4 RAM 32GB (2X16GB) 3600MHz CL18 1.35v UDIMM Desktop Gaming Memory Kit Compatible with XMP - PVS432G360C8K

Patriot Viper Steel DDR4 RAM 32GB (2X16GB) 3600MHz CL18 1.35v UDIMM Desktop Gaming Memory Kit Compatible with XMP - PVS432G360C8K

Crucial 16GB DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT16G4DFRA266

Crucial 16GB DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT16G4DFRA266

CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)

CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)

TEAMGROUP T-Force Delta RGB DDR4 16GB (2x8GB) 3600MHz (PC4-28800) CL18 Desktop Gaming Memory Module Ram TF3D416G3600HC18JDC01 - Black

TEAMGROUP T-Force Delta RGB DDR4 16GB (2x8GB) 3600MHz (PC4-28800) CL18 Desktop Gaming Memory Module Ram TF3D416G3600HC18JDC01 - Black

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Price analysis

RamRadar has recorded 97 price points for this kit since May 2026. At $155.54, it sits 20.4% above its all-time low of $129.17 (July 2026) and 14.3% below its all-time high of $181.47 (June 2026). The price has risen $25.08 (19.2%) over the past 30 days and is up $13.98 (9.9%) over 90 days.

At $9.72 per GB, it runs 25.6% above the current DDR4 desktop average of $7.74 per GB. The 30-day trend points upward.

Is $155.54 a good price for the G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s…?+

$155.54 is above the midpoint of the $129.17–$181.47 range RamRadar has recorded; this kit has sold for less during much of its tracked history. It is not the worst price we have seen, but it is not a standout deal either.

Will the G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s… get cheaper?+

The recent direction is up: the price has risen $25.08 (19.2%) over the past 30 days, so nothing in our data points to an imminent drop. Trends do reverse, though; a price alert on this page will notify you if it falls to your target.

How does the G.SKILL AEGIS Series DDR4 RAM 16GB (1x16GB) 2666MT/s… compare with other DDR4 kits on price?+

It currently costs $9.72 per GB, 25.6% above the DDR4 desktop average of $7.74 per GB computed across the 96 kits RamRadar tracks in that segment. On a per-gigabyte basis it costs more than the typical kit we track.