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Latest Firefox released for Windows
Last edited: Tuesday at 9:02 AM
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Just curious, what's the reason for chasing every beta copy of Firefox? Is there really that significant of a change that you wouldn't wait for the public release?
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Windows 11 Pro 24H2, Build 26100.4351, Experience Pack 1000.26100.107.0
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Home Brew
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Intel Core i5 14500
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Gigabyte B760M G P WIFI
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64GB DDR4
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Lots of fans!
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Verizon FiOS 1GB
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Firefox
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Windows 11 Pro 24H2, Build 26100.4351 Experience Pack 1000.26100.107.0
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Home Brew
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Intel Core i5 14400
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Gigabyte B760M DS3H AX
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32GB DDR5
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Intel 700 Embedded GPU
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Realtek Embedded
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27" HP 1080p
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1920x1080
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Just curious, what's the reason for chasing every beta copy of Firefox? Is there really that significant of a change that you wouldn't wait for the public release?
I think it has to be looked at , not from the user's point of view, but from the software company's point of view.
In the past beta releases were only distributed to testers and in-house devs and under strict control.
Now every one can test Betas & beyond and they do not cost anything to the company.
It is just the typical cycle of software release .
en.wikipedia.org
Some fans of any software also like to have what others may not 'dare 'to have first.
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Windows 11 Pro/All Channels
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Laptop
Manufacturer/Model
Acer Nitro ANV15-51
CPU
AMD Ryzen 7 7735HS 3200-4500 Mhz 8 cores x 2
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Sportage_RBH
Memory
32 GB DDR5
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Radeon Graphic / NVIDIA GeForce RTX 4060 8 GB GDDR6
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AMD/Realtek(R) Audio
Monitor(s) Displays
Integrated Monitor (15.3"vis)
Screen Resolution
FHD 1920X1080 16:9 144Hz
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Kingston OM8SEP4512Q 500 GB
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19V DC 6.32 A 120 W
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Dual Fans
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MS Bluetooth
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Fiber 1GB Cox -us & IGB Orange-fr
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Edge Canary- Firefox Nightly-Chrome Dev-Chrome Dev
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Windows Defender
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VMs of Windows 11 stable/Beta/Dev/Canary
Operating System
Windows 11 Insider Canary
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Laptop
Manufacturer/Model
ASUS X751BP
CPU
AMD Dual Core A6-9220
Motherboard
ASUS
Memory
8 GB
Graphics card(s)
AMD Radeon R5 M420
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Realtek
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17.3
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1600X900 16:9
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1TB 5400RPM
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I think I'll continue to wait for the released versions.
OS
Windows 11 Pro 24H2, Build 26100.4351, Experience Pack 1000.26100.107.0
Computer type
PC/Desktop
Manufacturer/Model
Home Brew
CPU
Intel Core i5 14500
Motherboard
Gigabyte B760M G P WIFI
Memory
64GB DDR4
Graphics Card(s)
GeForce RTX 4060
Sound Card
Chipset Realtek
Monitor(s) Displays
LG 45" Ultragear, Acer 24" 1080p
Screen Resolution
5120x1440, 1920x1080
Hard Drives
Crucial P310 2TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD (O/S)
PSU
Thermaltake Toughpower GF3 750W
Case
LIAN LI LANCOOL 216 E-ATX PC Case
Cooling
Lots of fans!
Keyboard
Microsoft Comfort Curve 2000
Mouse
Logitech G305
Internet Speed
Verizon FiOS 1GB
Browser
Firefox
Antivirus
Malware Bytes & Windows Security
Operating System
Windows 11 Pro 24H2, Build 26100.4351 Experience Pack 1000.26100.107.0
Computer type
PC/Desktop
Manufacturer/Model
Home Brew
CPU
Intel Core i5 14400
Motherboard
Gigabyte B760M DS3H AX
Memory
32GB DDR5
Graphics card(s)
Intel 700 Embedded GPU
Sound Card
Realtek Embedded
Monitor(s) Displays
27" HP 1080p
Screen Resolution
1920x1080
Hard Drives
Crucial P310 2TB 2280 PCIe Gen4 eD NAND PCIe SSD
PSU
Thermaltake Smart BM3 650W
Case
Okinos Micro ATX Case
Cooling
Fans
Mouse
Logitech G305
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Microsoft Comfort Curve 2000
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Verizon FiOS 1GB
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Firefox
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New
Firefox Beta version
140.0b6 released. See first post for more details.
OS
Windows 11 Pro for Workstations
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PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
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Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Administrator
Staff member
MVP
Thread Starter
New
Firefox Beta version
140.0b7 released. See first post for more details.
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
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Microsoft Defender
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Staff member
MVP
Thread Starter
New
Firefox Release Candidate version
139.0.4 build 1 (RC1) released. See first post for more details.
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Administrator
Staff member
MVP
Thread Starter
New
Firefox WHQL version
139.0.4 released. See first post for more details.
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Well-known member
Power User
VIP
New
Firefox WHQL version
139.0.4 released. See first post for more details.
It is out for auto update too.
just got it.
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Windows 11 Pro (x64)(v24H2)(Build 26100.4351)
Computer type
PC/Desktop
Manufacturer/Model
[Self-built](custom-build)(June 2020)
CPU
AMD Ryzen 9 3900X 12-Core
Motherboard
Asus PRIME X570-PRO (BIOS_r5031 [01/13/2025])
Memory
32GB, 2x G.Skill 16GB (PC3200)(DDR4-2137)
Graphics Card(s)
NVIDIA GeForce RTX 3070 Ti 8GB XC3 model by EVGA
Sound Card
Realtek® ALC1220A 8-Channel High Definition Audio CODEC
Monitor(s) Displays
24" DELL Gaming Monitor - G2422HS - DisplayPort used
Screen Resolution
1920x1080p at 165Hz (16:9 Aspect Ratio)
Hard Drives
2TB Samsung 980 Pro (NVMe)(SSD)
PSU
Thermaltake TOUGHPOWER DPS G RGB Titanium Certified 1250Watt
Case
Corsair Graphite Series 780T Full Tower PC Case
Cooling
AMD Wraith cooler (stock) & 3x Corsair case fans
Keyboard
Alienware Low Profile RGB Mechanical USB Gaming Keyboard - AW510K - Lunar Light
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Redragon M602 RGB Wired USB Gaming mouse
Internet Speed
2000Mbps Download, 300Mbps Upload
Browser
Firefox & Google Chrome
Antivirus
n/a aka "ABOVE TOP SECRET!" lol ;)
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My System is the ULTIMATE GAMING RIG ^_^
Operating System
Windows 11 Pro x64
Computer type
Laptop
Manufacturer/Model
DELL G15 Ryzen edition, model 5515
CPU
AMD Ryzen 7 5800H
Motherboard
DELL G15 Ryzen edition
Memory
16GB DDR4
Graphics card(s)
Ryzen 7 5800H integrated AMD Radeon Graphics and Nvidia GeForce 3060 6GB
Sound Card
Realtek ALC3254 with Nahimic 3D Audio for Gamers
Monitor(s) Displays
built-in
Screen Resolution
1920x1080
Hard Drives
512GB NVMe SSD
PSU
unkown
Case
laptop
Mouse
Logitech B100 USB
Keyboard
built-in
Internet Speed
1000Mbps download, 20Mbps upload
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Firefox & Waterfox Classic
Administrator
Staff member
MVP
Thread Starter
New
Firefox Beta version
140.0b8 released. See first post for more details.
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Administrator
Staff member
MVP
Thread Starter
New
Firefox Beta version
140.0b9 released. See first post for more details.
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Administrator
Staff member
MVP
Thread Starter
You can now drag a tab to your pinned tabs tray to pin it, or drag it out to unpin it.
RESOLVED (nsharpley) in Firefox - Sidebar. Last updated 2025-06-16.
bugzilla.mozilla.org
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Endeavor to Persevere
Pro User
VIP
My Firefox 140 BETA 9 just auto updated to I would think 140 RC1,
OS
Win11 Pro 26100.4482
Computer type
PC/Desktop
Manufacturer/Model
Dell Alienware Aurora R16
CPU
Intel Core i9 14900F (24 -Core, 68 MB Total Cache)
Motherboard
Dell Alienware
Memory
32GB DDR5
Graphics Card(s)
RTX 4080 Super w/576.52
Sound Card
Realtec
Monitor(s) Displays
Corsair XENEON 32QHD165
Screen Resolution
2560 X 1440
Hard Drives
1-2TB Samsung 990 Pro PCIe NVMe M2 SSD
PSU
1000 Watt Platinum Dell
Case
Alienware
Cooling
Liquid Closed Loop
Keyboard
Corsair Strafe RGB MK.2
Mouse
Corsair M65 Pro
Internet Speed
1000Gb's Down-20 Up
Browser
Firefox 140.0
Antivirus
Defender
Other Info
Very Quiet And Fast
Operating System
MX-Linus 23
Computer type
PC/Desktop
Manufacturer/Model
IBuypower
CPU
Intel Core i5 1315u
Motherboard
ASRock
Memory
32GB DDR5
Graphics card(s)
PNY RTX 4017
Sound Card
onboard
Monitor(s) Displays
Dell 2419HGCF
Screen Resolution
1920 X 1080
Hard Drives
Kingston 2TB SNV2S20006 PCIe 4.0 M.2.2280
PSU
850Watt
Case
Small
Cooling
Closed loop Liquid
Mouse
IBP
Keyboard
IBP
Internet Speed
1GB
Browser
Firefox 137.0
Antivirus
Windows Defender
Other Info
Noisy but fast
Administrator
Staff member
MVP
Thread Starter
New
Firefox Release Candidate version
140.0 build 1 (RC1) released. See first post for more details.
OS
Windows 11 Pro for Workstations
Computer type
PC/Desktop
Manufacturer/Model
Custom self build
CPU
Intel i7-8700K 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
Sound Card
Integrated Digital Audio (S/PDIF)
Monitor(s) Displays
2 x Samsung Odyssey G75 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3 wall mounted
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 3
Internet Speed
1 Gbps Download and 35 Mbps Upload
Browser
Chrome and Edge
Antivirus
Microsoft Defender
Other Info
Logitech Z625 speaker system,
Operating System
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
Surface Laptop 7 Copilot+ PC
CPU
Snapdragon X Elite (12 core) 3.42 GHz
Memory
16 GB LPDDR5x-7467 MHz
Monitor(s) Displays
15" HDR
Screen Resolution
2496 x 1664
Hard Drives
1 TB SSD
Internet Speed
Wi-Fi 7 and Bluetooth 5.4
Browser
Chrome and Edge
Antivirus
Microsoft Defender
