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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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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
4.8 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Great when applied correctly!!
Color: 02 - Untinted (1.7 oz)
Great sunscreen!! I was looking for a new sunscreen after I was prescribed tretinoin and sunscreen is a must! It hasn't broken me out and have noticed my skin tone is more even. I was having issues of the sunscreen pilling so my advice would be to pat into the skin first and then rub to fully blend it in. I do wear makeup everyday so applying this way makes my makeup lay so flawlessly. It has that sunscreen smell that lingers after application but it feels so hydrating that I don't always need to also use a moisturizer, applied right after toner and serums in the morning.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great for sensitive skin protection
Color: 02 - Untinted (1.7 oz)
I have very sensitive skin especially anything that has SPF in any amount over 15. Since I have had a few issues with skin cancer on and around my face I needed something that had a greater SPF rating. This has worked great! I have not had any allergic reaction to it! It goes on smoothly, not heavy and provides good protection.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Fantastic sunscreen!
Color: 02 - Untinted (1.7 oz)
This stuff is worth the price. We use it daily. It goes on clean, not greasy. Smells great and provides excellent sun protection. We’ve used it at the beach on occasion and it protects for several hours.
I am exposed to sun for many hours at work and this provides great protection for my face.
It IS expensive, however, one pump applied to my face is enough to protect my face for many hours at work. I usually apply one to each arm as well. I’ve yet to find something that goes on as well, smells great and leaves your skin feeling moisturized while adding great protection. In my opinion it is worth the price.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Effective sunscreen protection
Color: 02 - Untinted (1.7 oz)
This product goes on smooth under makeup or by itself. It works great! I have applied the sunscreen at 8:00 in the morning and been in and out of the sun throughout the day and received no sunburn. I felt confident my skin was protected all day.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Wonderful sunscreen, but pricey
Color: 02 - Untinted (1.7 oz)
I love this sunscreen. I use it as a daily moisturizer for my face and hands. After I gently rub it on, my skin looks more supple without any greasy residue. I've been using it for years, and I'm told that I look younger than my age (68). And not just from those who are looking to complement me, but from my new dermatologist.
The only reason I'm giving it 4 stars is that its current price is out of my league. But for those who can afford it, EltaMD is a winner.
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Reviewed in the United States on January 3, 2026