The latest IT news and reviews — software, operating systems, security, storage and networks, tutorials, and software development. From Belgrade, Serbia.https://sergiotech.com/enSergio's Techhttps://sergiotech.com/brand/icon-192.pnghttps://sergiotech.comhttps://sergiotech.com/articles/corsair-dominator-titanium-96gb-ddr5-7000/https://sergiotech.com/articles/corsair-dominator-titanium-96gb-ddr5-7000/A 96GB DDR5 kit is easy to buy and hard to make stable. Hand-tuning timings and voltages held CL34 at 7000 MT/s on a 13900KS — here is what it measured and what it survived.Fri, 31 Jan 2025 00:00:00 GMTReviewsDDR5CorsairmemoryoverclockingRaptor Lakesergios.tech.serbia@gmail.comhttps://sergiotech.com/articles/rtx-4090-rog-strix-ai-workstation/https://sergiotech.com/articles/rtx-4090-rog-strix-ai-workstation/Bought in August 2023 and used since for local LLMs, Unreal, video work and the occasional game. What a 4090 is actually like to live with when gaming is the side job.Tue, 31 Dec 2024 00:00:00 GMTAINVIDIARTX 4090LLMworkstationAsus ROGsergios.tech.serbia@gmail.comhttps://sergiotech.com/articles/samsung-990-pro-nvme-raid0/https://sergiotech.com/articles/samsung-990-pro-nvme-raid0/Samsung's Pascal controller and V7 NAND put the 990 Pro ahead of the SK Hynix P41 and the WD_BLACK SN850X in testing here. Then two of them went into RAID 0.Mon, 18 Sep 2023 00:00:00 GMTReviewsSamsungNVMeSSDRAIDstoragesergios.tech.serbia@gmail.comhttps://sergiotech.com/articles/ubuntu-23-04-whats-new/https://sergiotech.com/articles/ubuntu-23-04-whats-new/Canonical's 38th release rewrites the desktop installer in Dart and Flutter, moves to kernel 6.2 and GNOME 44 — and, like every interim release, gives you nine months before you have to move again.Tue, 02 May 2023 00:00:00 GMTSoftware & OSUbuntuLinuxGNOMECanonicalFluttersergios.tech.serbia@gmail.comhttps://sergiotech.com/articles/ac-valhalla-dawn-of-ragnarok-system-requirements/https://sergiotech.com/articles/ac-valhalla-dawn-of-ragnarok-system-requirements/Ubisoft publishes a minimum spec. That tells you whether the game launches, not whether it plays well. Three resolution targets are a more useful way to spec a machine.Sat, 19 Mar 2022 00:00:00 GMTGamingAssassin's CreedUbisoftsystem requirementsPC buildingsergios.tech.serbia@gmail.comhttps://sergiotech.com/articles/angular-13-whats-new/https://sergiotech.com/articles/angular-13-whats-new/Ivy becomes the only compiler and renderer, View Engine and IE11 support are removed, and TypeScript 4.4 and RxJS 7.4 come along. A release defined by what it deletes.Fri, 25 Feb 2022 00:00:00 GMTDevelopmentAngularTypeScriptRxJSIvyfrontendsergios.tech.serbia@gmail.com