Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
NZXT Motherboard N7-B55XT-B1 B550 AMD Socket AM4 128GB DDR4 PCIE HDMI/USB ATX RetailMPN N7 B55XT B1 CPU AMD Socket AM4 Ryzen Processors (3000, 4000, and 5000 Series Processors) Supported AMD Ryzen 5 3400G and Ryzen 3200G Not Supported Chipset AMD B550 Memory DIMM Slots 4 Max Memory Support 128GB Memory Architecture Dual Channel OC Frequency (Vermeer CPUs) 4666+ MHz OC Frequency (Matisse CPUs) 4666+ MHz OC Frequency (Renoir APUs) 4733+ MHz Base Frequency 3200 2933 2667 2400 2133 Type ECC and non ECC, un buffered memory XMP Support
MPNN7-B55XT-B1
CPU
AMD Socket AM4 Ryzen Processors (3000, 4000, and 5000 Series Processors)
Supported
AMD Ryzen 5 3400G and Ryzen 3200G
Not Supported
Chipset
AMD
B550
Memory
DIMM Slots
4
Max Memory Support
128GB
Memory Architecture
Dual-Channel
OC Frequency (Vermeer CPUs)
4666+ MHz
OC Frequency (Matisse CPUs)
4666+ MHz
OC Frequency (Renoir APUs)
4733+ MHz
Base Frequency
3200/ 2933/ 2667/ 2400/ 2133
Type
ECC and non-ECC, un-buffered memory
XMP Support
Supported
Integrated Graphics
AMD Radeon Vega Series Graphics in Ryzen Series APU
HDMI
HDMI Max Resolution
4096x2160 at 60Hz
Max Shared Memory
16GB with 32GB installed
Microsoft PlayReady
Supported
Multi-GPU Support
AMD 2-Way CrossFireX Technology
Supported
Expansion Slots
PCIe x16 (x16 mode)
1 (Vermeer and Matisse - PCIe 4.0, Renoir - PCIe 3.0)
PCIe x16 (x4 mode)
1
PCIe 3.0 x1
2
Storage (Chipset)
M.2 Type 2242/2260/2280 (x4 mode)
1 (Vermeer and Matisse - PCIe 4.0, Renoir - PCIe 3.0)
M.2 Type 2242/2260/2280 (PCIe 3.0 x2 and SATA mode)
1
SATA 6Gb/s
6x (M2_2 and SATA3_5_6 share lanes)
RAID 0/1/5/10 Support
Supported
LAN
Realtek
RTL8125BG 2.5G
Wireless
Intel Dual-Band Wireless
AX210 Wi-Fi 6E
Protocol
802.11 a/b/g/n/ac/ax
Frequency Bands
2.4 / 5 / 6GHz
MU-MIMO Support
Supported
Bluetooth
V5.2
Audio
Realtek
ALC1220 Codec
Channels
8-Channel High Definition Audio
Playback
32-bit / 192kHz DAC
Capacitors
Nichicon Fine Gold Series
Rear I/O
USB 3.2 Gen 2 (Type-C)
1
USB 3.2 Gen 2 (Type-A)
3
USB 3.2 Gen 1 (Type-A)
4
USB 2.0
2
HDMI 2.1
1
Wireless Antenna
2 (2T2R)
LAN (RJ45) Port
1
5.1-Channel Audio Jacks
1
Optical S/PDIF
1
BIOS Flashback Button
1
Clear CMOS Button
1
Internal I/O
M.2 (M Key), Type 2242/2260/2280
1 (PCIe 4.0/3.0 x4 mode), 1 (PCIe 3.0 x2 and SATA mode)
M.2 (E Key) (For wireless cards)
1
SATA 6Gbps Ports
6
USB 3.2 Gen 2 Header (Type-C)
1
USB 3.2 Gen 1 Header
1 (Up to 2 ports)
USB 2.0 Header
3 (Up to 6 ports)
Front Panel Audio
1
CPU_FAN Connector
1 (Up to 24W)
AIO_PUMP Connector
1 (Up to 24W)
SYS_FAN Connector
5 (Up to 24W)
NZXT RGB LED Header
2
5V ARGB Header
1
12V RGB Header
1
24-pin EATX Power
1
8-pin ATX 12V Power
1
4-pin ATX 12V Power
1
Power Button
1
Reset Button
1
POST LEDs
4
General
Operating System
Windows 10 64-bit
Form Factor
ATX
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1472 reviews
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Product Reviews
★★★★★ 5
Quality for lower price than brand sunnies
Color: Beige Tortoise Frame / Brown Gradient Lens
High quality for a low price. I'm someone who always loses my sunglasses so I won't allow myself to purchase any name brands. I've had my fair share of cheap sunnies for this reason. These are probably the best "off-brand" I've tried - and I've tried a lot. They are definitely polarized and are lightweight with a good fit - some of the cheaper brands are really tight on the ears and the plastic is clearly cheaply made, making them heavier. They are also a cute style with a variety of colors available. The other thing with cheaper sunglasses is they are usually not that great to peer out of. Some of them I can't wear to drive bc they are too dark, or not dark enough for glares on the road. These are great for driving - the lens coloring is just right to see well and also feel like you're not squinting. I'm buying another pair for when I inevitably lose these!
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Reviewed in the United States on August 12, 2025
★★★★★ 5
Polarized sunglasses are just what I needed
Color: Tortoise Frame / Mirror Pink Lens
I really like these sunglasses. They are polarized and work great. They fit well and don't fall off when I bend over, which is important. They are light on my face and don't make marks or pressure on my nose. The color is perfect and they are really cute. They are a great value, well worth it. The cleaning cloth and bag to keep them in are a bonus. Very comfortable!
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Great price and quality
Color: Beige Tortoise Frame / Brown Gradient Lens
Glasses are comfortable and look good. Great sun coverage
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Just buy them. There is nothing not to love!
Color: Beige Tortoise Frame / Brown Gradient Lens, Color: Beige Tortoise Frame / Brown Gradient Lens
I've had these for a year or two now and came back and ordered three more. I wear these daily because they are so comfortable and cute. A lot of sunglasses give me headaches either they are too tight or too heavy, these never do. They don't catch in your hair if you put them on your head. They don't slide down your nose when you sweat or move your head. The beige tortoiseshell is the prettiest most flattering color ever. I'm a dark winter and I struggle to find cute sunglasses other than black. So many are brown warm colors the beige violet tortoiseshell is very cool and flattering for my cool toned gals. I have a pretty normal size head and these are just a hint of oversized but in a good way. I have an oval face that leans long oval or slight heart and these are seriously flattering. I have so many photos in them they always look good. I'm going to try the all plastic version too but I honestly love the thin metal arms. Just buy these it's such a good buy and brand. I literally donated other pairs because I don't wear them anymore after discovering these. I bought obviously the beige tortoiseshell, black with gold, and the cherry. Debating on the green. My only wish is more color options. I'd love more silver arm options. Thanks WMP for these!
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Reviewed in the United States on June 9, 2026
★★★★★ 4
Cute but wide
Color: Tortoise Frame/Brown Lens
cute sunglasses that look nice on but are a little wide for my more narrow face. They do fit well enough for me to wear, it’s just they’d definitely fall off if I lean down in them. I think I’m going to keep them though. Construction wise, they are nice, very light which makes them more comfortable and the tortoise color is pretty. Overall nice sunglasses for the price.
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Reviewed in the United States on May 26, 2025