ASUS ExpertCenter PN55 vs GEEKOM IT13 2026 Edition
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ASUS ExpertCenter PN55
Ryzen AI 7 450 / 32GB DDR5 / 1TB SSD / Windows 11 Pro / US SKU
GEEKOM IT13 2026 Edition
Core Ultra 7 356H, 32GB DDR5, 1TB SSD
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
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| Storage |
1Is it fast for normal work?
ASUS ExpertCenter PN55
-
Processor configuration Not available
GEEKOM IT13 2026 Edition
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Processor configuration 16 cores / 16 threads
The Core Ultra 7 356H has four performance cores, eight efficiency cores, and four low-power efficiency cores for 16 total cores and threads, with a maximum turbo frequency of 4.7 GHz. This is a processor specification, not measured IT13 performance.
Manufacturer processor specification · Intel Core Ultra 7 356H
Intel
2Can it handle sustained work?
ASUS ExpertCenter PN55
-
Cooling design Not available
GEEKOM IT13 2026 Edition
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Cooling design IceBlast 2.0
GEEKOM identifies the cooling system as IceBlast 2.0 and describes it as efficient and quiet. No exact-chassis sustained benchmark was available to quantify that claim.
Manufacturer cooling-design check · IT13 2026 Edition
GEEKOM
3Can it game?
ASUS ExpertCenter PN55
-
Integrated graphics Not available
GEEKOM IT13 2026 Edition
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Integrated graphics 4 Xe cores
Intel specifies four Xe cores, a 2.45 GHz maximum graphics frequency, and hardware ray tracing for the Core Ultra 7 356H's Intel Graphics. No exact IT13 2026 gaming result was found.
Manufacturer graphics specification · Core Ultra 7 356H integrated graphics
Intel
4Is it loud or hot?
ASUS ExpertCenter PN55
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Exact measurements unavailable Not available
GEEKOM IT13 2026 Edition
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Exact measurements unavailable Not independently measured
The manufacturer calls the IceBlast 2.0 system quiet but does not publish a sound-pressure level or exact-chassis thermal result for the Ultra 7 configuration. Older 13th-generation IT13 and IT13 Max results are not substituted.
Exact-model evidence check · GMIT13U7356H-321-EU
GEEKOM
5How much electricity does it use?
ASUS ExpertCenter PN55
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Power adapter rating Not available
GEEKOM IT13 2026 Edition
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Power adapter rating Approximately 120 W adapter
GEEKOM specifies a 19 V, 6.32 A external adapter, equivalent to approximately 120 W of rated capacity. This is not measured wall-power consumption.
Manufacturer electrical specification · 19 V DC, 6.32 A
GEEKOM
6Can I upgrade and connect everything?
ASUS ExpertCenter PN55
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Memory is upgradeable Yes
-
Storage is upgradeable Yes
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Case lock also restricts bottom-panel access
Level1Techs showed that the Kensington lock prevents access to the bottom panel on the reviewed 64GB unit.
Level1Techs · 2:15 -
USB4 is present Not available
-
Memory and storage expansion Not available
-
Four-display support Not available
GEEKOM IT13 2026 Edition
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Memory is upgradeable Yes
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Storage is upgradeable Yes
-
Case lock also restricts bottom-panel access Not available
-
USB4 is present Yes
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Memory and storage expansion Up to 64GB RAM / 2x M.2
The Ultra 7 configuration supports dual-channel DDR5 memory up to 64GB and provides two M.2 storage paths. GEEKOM identifies the primary and secondary paths as PCIe, but conflicting generation labels on the shared product page are omitted here.
Manufacturer expansion check · Core Ultra 7 356H configuration
GEEKOM -
Four-display support Up to 4 displays
GEEKOM states that two USB4 ports and two HDMI outputs can drive up to four displays, with up to 8K output supported through the highest-capability connection.
Manufacturer display-support check · Dual USB4 and dual HDMI
GEEKOM
7Is it good value?
ASUS ExpertCenter PN55
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Manufacturer price Not available
GEEKOM IT13 2026 Edition
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Manufacturer price €1,299
GEEKOM Spain listed the exact 32GB/1TB Ultra 7 configuration for €1,299 when checked, reduced from a €1,799 regular price.
Manufacturer retail-price check · GMIT13U7356H-321-EU: Core Ultra 7 356H, 32GB RAM, 1TB SSD
GEEKOM
8Will it be dependable?
ASUS ExpertCenter PN55
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Reviewer confirmed custom EFI keys worked
Level1Techs demonstrated the firmware key-management options and reported that a Linux installation with custom EFI keys worked. The distribution, kernel and firmware version were not specified.
Level1Techs · 5:09 -
Limited warranty Not available
-
Manufacturer validation program Not available
GEEKOM IT13 2026 Edition
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Reviewer confirmed custom EFI keys worked Not available
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Limited warranty 3 years
GEEKOM provides a three-year limited warranty covering design and workmanship defects, plus a 30-day return period on the regional store.
Manufacturer warranty-policy check · European regional store
GEEKOM -
Manufacturer validation program Factory validation claimed
GEEKOM says the IT13 line undergoes vibration, drop, temperature, humidity, port-cycle, noise, salt-spray, and system-stability testing. These are manufacturer process claims, not long-term field reliability data.
Manufacturer quality-program check · IT13 product family
GEEKOM
References
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ASUS. ExpertCenter PN55 US SKU specifications. Product page. Accessed .
Configuration: Ryzen AI 7 450 / 32GB DDR5 / 1TB SSD / Windows 11 Pro / US SKU
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Level1Techs. Is it Worth it? A Quick Overview of the ASUS ExpertCenter PN55. Video review. . Accessed .
Configuration: Ryzen AI 7 450 / 64GB DDR5-5600, 2 x 32GB / 1TB Micron NVMe SSD. Performance mode for benchmarks. Windows edition, Linux distribution, kernel and firmware version unconfirmed.
Disclosure: Acquisition terms unconfirmed. YouTube displays an affiliate product tag; editor links ASUS in the description.
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GEEKOM. IT13 2026 Edition Mini PC with Core Ultra 7 356H. Product page. Accessed .
Configuration: GMIT13U7356H-321-EU: Core Ultra 7 356H, 32GB DDR5, 1TB SSD, Windows 11 Pro, EU regional configuration
Disclosure: Manufacturer product specifications, regional price, availability, warranty, and quality-program claims.
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Intel. Intel Core Ultra 7 Processor 356H specifications. Product page. Accessed .
Configuration: Intel Core Ultra 7 356H processor
Value for money
No value comparison is available. It requires eligible test scores and at least four current price observations in seven days.
Specification differences
Differences supported by the listed manufacturer specifications
Higher listed specifications for ASUS ExpertCenter PN55
- Supports 32 GB more memory
Higher listed specifications for GEEKOM IT13 2026 Edition
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | ExpertCenter PN55 | IT13 2026 Edition |
|---|---|---|
| CPU | AMD Ryzen AI 7 450 | Intel Core Ultra 7 356H |
| Cores / threads | 8 / 16 | 16 / 16 |
| Processor default TDP | 45 W | 25 W |
| Integrated graphics | AMD Radeon 860M | Intel Graphics, 4 Xe cores |
Memory and storage
| Specification | ExpertCenter PN55 | IT13 2026 Edition |
|---|---|---|
| Memory type | DDR5-5600 SO-DIMM, 2 x 16GB | DDR5 SO-DIMM |
| Maximum memory | 96 GB | 64 GB |
| Upgradeable memory | Yes | Yes |
| Storage slots | 2 | 2 |
Connectivity
| Specification | ExpertCenter PN55 | IT13 2026 Edition |
|---|---|---|
| Ethernet | 2 x 2.5GbE, Realtek RTL8125BG | 2.5GbE |
| Wireless | Wi-Fi 7 and Bluetooth 5.4 | Wi-Fi 6E + Bluetooth 5.2 |
| USB4 | Yes | Yes |
| Thunderbolt | Not published | No |
Size and price
| Specification | ExpertCenter PN55 | IT13 2026 Edition |
|---|---|---|
| Enclosure volume | Not published | 0.64 liters |
| List price | Not published | $1,799 |
| Product class | Not assigned | Expandable office and media work |